71328818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{3911}}^1$

素因数の和:4753

約数の個数: 16

約数和(自身を含む): 116890560

約数和(自身を除く): 45561742

約数列:

[1, 2, 11, 22, 829, 1658, 3911, 7822, 9119, 18238, 43021, 86042, 3242219, 6484438, 35664409, 71328818]

約数ペア:

[(1, 71328818), (2, 35664409), (11, 6484438), (22, 3242219), (829, 86042), (1658, 43021), (3911, 18238), (7822, 9119)]