67876525

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{66221}}^1$

素因数の和:66272

約数の個数: 12

約数和(自身を含む): 86221044

約数和(自身を除く): 18344519

約数列:

[1, 5, 25, 41, 205, 1025, 66221, 331105, 1655525, 2715061, 13575305, 67876525]

約数ペア:

[(1, 67876525), (5, 13575305), (25, 2715061), (41, 1655525), (205, 331105), (1025, 66221)]