71366918

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{299861}}^1$

素因数の和:299887

約数の個数: 16

約数和(自身を含む): 129540384

約数和(自身を除く): 58173466

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 299861, 599722, 2099027, 4198054, 5097637, 10195274, 35683459, 71366918]

約数ペア:

[(1, 71366918), (2, 35683459), (7, 10195274), (14, 5097637), (17, 4198054), (34, 2099027), (119, 599722), (238, 299861)]