71201708

素因数分解:

$2^2\times {\mathrm{809}}^1\times {\mathrm{22003}}^1$

素因数の和:22816

約数の個数: 12

約数和(自身を含む): 124762680

約数和(自身を除く): 53560972

約数列:

[1, 2, 4, 809, 1618, 3236, 22003, 44006, 88012, 17800427, 35600854, 71201708]

約数ペア:

[(1, 71201708), (2, 35600854), (4, 17800427), (809, 88012), (1618, 44006), (3236, 22003)]