64375856

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{2939}}^1$

素因数の和:3021

約数の個数: 30

約数和(自身を含む): 128233980

約数和(自身を除く): 63858124

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1369, 2738, 2939, 5476, 5878, 10952, 11756, 21904, 23512, 47024, 108743, 217486, 434972, 869944, 1739888, 4023491, 8046982, 16093964, 32187928, 64375856]

約数ペア:

[(1, 64375856), (2, 32187928), (4, 16093964), (8, 8046982), (16, 4023491), (37, 1739888), (74, 869944), (148, 434972), (296, 217486), (592, 108743), (1369, 47024), (2738, 23512), (2939, 21904), (5476, 11756), (5878, 10952)]