71388338

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{299951}}^1$

素因数の和:299977

約数の個数: 16

約数和(自身を含む): 129579264

約数和(自身を除く): 58190926

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 299951, 599902, 2099657, 4199314, 5099167, 10198334, 35694169, 71388338]

約数ペア:

[(1, 71388338), (2, 35694169), (7, 10198334), (14, 5099167), (17, 4199314), (34, 2099657), (119, 599902), (238, 299951)]