# Category:Almost Perfect Numbers

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This category contains results about Almost Perfect Numbers.

Definitions specific to this category can be found in Definitions/Almost Perfect Numbers.

$n$ is **almost perfect** if and only if it is exactly one greater than the sum of its aliquot parts.

## Subcategories

This category has only the following subcategory.

### A

## Pages in category "Almost Perfect Numbers"

The following 2 pages are in this category, out of 2 total.