64631056

素因数分解:

$2^4\times 7^1\times {\mathrm{577063}}^1$

素因数の和:577078

約数の個数: 20

約数和(自身を含む): 143111872

約数和(自身を除く): 78480816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 577063, 1154126, 2308252, 4039441, 4616504, 8078882, 9233008, 16157764, 32315528, 64631056]

約数ペア:

[(1, 64631056), (2, 32315528), (4, 16157764), (7, 9233008), (8, 8078882), (14, 4616504), (16, 4039441), (28, 2308252), (56, 1154126), (112, 577063)]