64561036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{949427}}^1$

素因数の和:949448

約数の個数: 12

約数和(自身を含む): 119627928

約数和(自身を除く): 55066892

約数列:

[1, 2, 4, 17, 34, 68, 949427, 1898854, 3797708, 16140259, 32280518, 64561036]

約数ペア:

[(1, 64561036), (2, 32280518), (4, 16140259), (17, 3797708), (34, 1898854), (68, 949427)]