64865490068

素因数分解:

$2^2\times {\mathrm{601}}^1\times {\mathrm{3221}}^1\times {\mathrm{8377}}^1$

素因数の和:12203

約数の個数: 24

約数和(自身を含む): 113752362024

約数和(自身を除く): 48886871956

約数列:

[1, 2, 4, 601, 1202, 2404, 3221, 6442, 8377, 12884, 16754, 33508, 1935821, 3871642, 5034577, 7743284, 10069154, 20138308, 26982317, 53964634, 107929268, 16216372517, 32432745034, 64865490068]

約数ペア:

[(1, 64865490068), (2, 32432745034), (4, 16216372517), (601, 107929268), (1202, 53964634), (2404, 26982317), (3221, 20138308), (6442, 10069154), (8377, 7743284), (12884, 5034577), (16754, 3871642), (33508, 1935821)]