64723430

素因数分解:

$2^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{6967}}^1$

素因数の和:7903

約数の個数: 16

約数和(自身を含む): 116644320

約数和(自身を除く): 51920890

約数列:

[1, 2, 5, 10, 929, 1858, 4645, 6967, 9290, 13934, 34835, 69670, 6472343, 12944686, 32361715, 64723430]

約数ペア:

[(1, 64723430), (2, 32361715), (5, 12944686), (10, 6472343), (929, 69670), (1858, 34835), (4645, 13934), (6967, 9290)]