Number theory utility v1.1
By Mark Shroyer <mark@gael.port5.com> http://gael.port5.com/
3.16.2000

This program will calculate the number of natural factors of, the sum of
the natural factors of, and the number of coprimes less than any integer
n.  The syntax for program execution is as follows:

number( n )

After starting the program, a menu will come up in which you may select
the value to calculate.  Select "# Natural Factors" to find the total
number of positive integral factors of n, the number of even integral
factors, and the number of odd integral factors.

Select "<Sigma> Natural Factors" to find the sum of these natural
factors, and to find out whether n is abundant, perfect, or deficient.

Select "# Coprimes < n" to find the number of positive integers less
than n that are also relatively prime to n.

Mark Shroyer
November 12, 2000