68645310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{17467}}^1$

素因数の和:17608

約数の個数: 32

約数和(自身を含む): 166015872

約数和(自身を除く): 97370562

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 17467, 34934, 52401, 87335, 104802, 174670, 262005, 524010, 2288177, 4576354, 6864531, 11440885, 13729062, 22881770, 34322655, 68645310]

約数ペア:

[(1, 68645310), (2, 34322655), (3, 22881770), (5, 13729062), (6, 11440885), (10, 6864531), (15, 4576354), (30, 2288177), (131, 524010), (262, 262005), (393, 174670), (655, 104802), (786, 87335), (1310, 52401), (1965, 34934), (3930, 17467)]