71320058

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{1847}}^1$

素因数の和:2341

約数の個数: 16

約数和(自身を含む): 109771200

約数和(自身を除く): 38451142

約数列:

[1, 2, 43, 86, 449, 898, 1847, 3694, 19307, 38614, 79421, 158842, 829303, 1658606, 35660029, 71320058]

約数ペア:

[(1, 71320058), (2, 35660029), (43, 1658606), (86, 829303), (449, 158842), (898, 79421), (1847, 38614), (3694, 19307)]