64559812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{949409}}^1$

素因数の和:949430

約数の個数: 12

約数和(自身を含む): 119625660

約数和(自身を除く): 55065848

約数列:

[1, 2, 4, 17, 34, 68, 949409, 1898818, 3797636, 16139953, 32279906, 64559812]

約数ペア:

[(1, 64559812), (2, 32279906), (4, 16139953), (17, 3797636), (34, 1898818), (68, 949409)]