72104242

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{302959}}^1$

素因数の和:302985

約数の個数: 16

約数和(自身を含む): 130878720

約数和(自身を除く): 58774478

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 302959, 605918, 2120713, 4241426, 5150303, 10300606, 36052121, 72104242]

約数ペア:

[(1, 72104242), (2, 36052121), (7, 10300606), (14, 5150303), (17, 4241426), (34, 2120713), (119, 605918), (238, 302959)]