72119404

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{88817}}^1$

素因数の和:88857

約数の個数: 24

約数和(自身を含む): 149214240

約数和(自身を除く): 77094836

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 88817, 177634, 355268, 621719, 1243438, 2486876, 2575693, 5151386, 10302772, 18029851, 36059702, 72119404]

約数ペア:

[(1, 72119404), (2, 36059702), (4, 18029851), (7, 10302772), (14, 5151386), (28, 2575693), (29, 2486876), (58, 1243438), (116, 621719), (203, 355268), (406, 177634), (812, 88817)]