64860816

素因数分解:

$2^4\times 3^1\times {\mathrm{1351267}}^1$

素因数の和:1351278

約数の個数: 20

約数和(自身を含む): 167557232

約数和(自身を除く): 102696416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1351267, 2702534, 4053801, 5405068, 8107602, 10810136, 16215204, 21620272, 32430408, 64860816]

約数ペア:

[(1, 64860816), (2, 32430408), (3, 21620272), (4, 16215204), (6, 10810136), (8, 8107602), (12, 5405068), (16, 4053801), (24, 2702534), (48, 1351267)]