68757934

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{15493}}^1$

素因数の和:15819

約数の個数: 16

約数和(自身を含む): 118250208

約数和(自身を除く): 49492274

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 15493, 30986, 108451, 216902, 4911281, 9822562, 34378967, 68757934]

約数ペア:

[(1, 68757934), (2, 34378967), (7, 9822562), (14, 4911281), (317, 216902), (634, 108451), (2219, 30986), (4438, 15493)]