64725424

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{13177}}^1$

素因数の和:13492

約数の個数: 20

約数和(自身を含む): 125823544

約数和(自身を除く): 61098120

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 13177, 26354, 52708, 105416, 210832, 4045339, 8090678, 16181356, 32362712, 64725424]

約数ペア:

[(1, 64725424), (2, 32362712), (4, 16181356), (8, 8090678), (16, 4045339), (307, 210832), (614, 105416), (1228, 52708), (2456, 26354), (4912, 13177)]