Thread: Abundant Integer

List all the abundant integers up to 200

Originally Posted by miz.perfect84

An integer n with the property σ (n) > 2n is sain to be abundant.
Suppose that , where r ≥ 1 and p is odd prime. Show that for every odd prime p we can find values of r for which n is abundant. List all the abundant numbers of this form which are less than 100.

Cheers

For each there always exist integers such that Hence there exist integers such that