64672012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{951059}}^1$

素因数の和:951080

約数の個数: 12

約数和(自身を含む): 119833560

約数和(自身を除く): 55161548

約数列:

[1, 2, 4, 17, 34, 68, 951059, 1902118, 3804236, 16168003, 32336006, 64672012]

約数ペア:

[(1, 64672012), (2, 32336006), (4, 16168003), (17, 3804236), (34, 1902118), (68, 951059)]