70292464

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{399389}}^1$

素因数の和:399408

約数の個数: 20

約数和(自身を含む): 148573080

約数和(自身を除く): 78280616

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 399389, 798778, 1597556, 3195112, 4393279, 6390224, 8786558, 17573116, 35146232, 70292464]

約数ペア:

[(1, 70292464), (2, 35146232), (4, 17573116), (8, 8786558), (11, 6390224), (16, 4393279), (22, 3195112), (44, 1597556), (88, 798778), (176, 399389)]