64220652

素因数分解:

$2^2\times 3^2\times {\mathrm{1783907}}^1$

素因数の和:1783917

約数の個数: 18

約数和(自身を含む): 162335628

約数和(自身を除く): 98114976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1783907, 3567814, 5351721, 7135628, 10703442, 16055163, 21406884, 32110326, 64220652]

約数ペア:

[(1, 64220652), (2, 32110326), (3, 21406884), (4, 16055163), (6, 10703442), (9, 7135628), (12, 5351721), (18, 3567814), (36, 1783907)]