64848668

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{123757}}^1$

素因数の和:123892

約数の個数: 12

約数和(自身を含む): 114352392

約数和(自身を除く): 49503724

約数列:

[1, 2, 4, 131, 262, 524, 123757, 247514, 495028, 16212167, 32424334, 64848668]

約数ペア:

[(1, 64848668), (2, 32424334), (4, 16212167), (131, 495028), (262, 247514), (524, 123757)]