64165456

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{13063}}^1$

素因数の和:13378

約数の個数: 20

約数和(自身を含む): 124735072

約数和(自身を除く): 60569616

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 13063, 26126, 52252, 104504, 209008, 4010341, 8020682, 16041364, 32082728, 64165456]

約数ペア:

[(1, 64165456), (2, 32082728), (4, 16041364), (8, 8020682), (16, 4010341), (307, 209008), (614, 104504), (1228, 52252), (2456, 26126), (4912, 13063)]