Multiple choice general knowledge math & puzzles

Multi Perfect Number is also known as ...............

  1. Pseudoperfect Number

  2. Pluperfect Number

  3. Omniperfect Number

  4. None of the above

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A multiperfect number (or k-perfect number) is a number where the sum of all divisors is an integer multiple of the number itself. These are also known as pluperfect numbers. Pseudoperfect numbers refer to a different property (semiperfect).