64404152

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{120157}}^1$

素因数の和:120230

約数の個数: 16

約数和(自身を含む): 122561160

約数和(自身を除く): 58157008

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 120157, 240314, 480628, 961256, 8050519, 16101038, 32202076, 64404152]

約数ペア:

[(1, 64404152), (2, 32202076), (4, 16101038), (8, 8050519), (67, 961256), (134, 480628), (268, 240314), (536, 120157)]