64689593090

素因数分解:

$2^1\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{4096871}}^1$

素因数の和:4098457

約数の個数: 16

約数和(自身を含む): 116515039680

約数和(自身を除く): 51825446590

約数列:

[1, 2, 5, 10, 1579, 3158, 7895, 15790, 4096871, 8193742, 20484355, 40968710, 6468959309, 12937918618, 32344796545, 64689593090]

約数ペア:

[(1, 64689593090), (2, 32344796545), (5, 12937918618), (10, 6468959309), (1579, 40968710), (3158, 20484355), (7895, 8193742), (15790, 4096871)]