64954790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{382087}}^1$

素因数の和:382111

約数の個数: 16

約数和(自身を含む): 123796512

約数和(自身を除く): 58841722

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 382087, 764174, 1910435, 3820870, 6495479, 12990958, 32477395, 64954790]

約数ペア:

[(1, 64954790), (2, 32477395), (5, 12990958), (10, 6495479), (17, 3820870), (34, 1910435), (85, 764174), (170, 382087)]