71550070

素因数分解:

$2^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{22571}}^1$

素因数の和:22895

約数の個数: 16

約数和(自身を含む): 129202128

約数和(自身を除く): 57652058

約数列:

[1, 2, 5, 10, 317, 634, 1585, 3170, 22571, 45142, 112855, 225710, 7155007, 14310014, 35775035, 71550070]

約数ペア:

[(1, 71550070), (2, 35775035), (5, 14310014), (10, 7155007), (317, 225710), (634, 112855), (1585, 45142), (3170, 22571)]