Abstract
The purpose of this article is to prove some results on even perfect numbers and on their Euler's function. The results obtained are all straightforward deductions from well-known elementary number theory.
Open Access
Even perfect numbers and their Euler's function
Received21 Feb 1985
Revised23 Jun 1986
Copyright
Copyright © 1987 Hindawi Publishing Corporation. This is an open access article distributed under the
Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.