71243074

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{28429}}^1$

素因数の和:28617

約数の個数: 16

約数和(自身を含む): 122817600

約数和(自身を除く): 51574526

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 28429, 56858, 199003, 398006, 5088791, 10177582, 35621537, 71243074]

約数ペア:

[(1, 71243074), (2, 35621537), (7, 10177582), (14, 5088791), (179, 398006), (358, 199003), (1253, 56858), (2506, 28429)]