81610034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{10333}}^1$

素因数の和:10705

約数の個数: 16

約数和(自身を含む): 133928640

約数和(自身を除く): 52318606

約数列:

[1, 2, 11, 22, 359, 718, 3949, 7898, 10333, 20666, 113663, 227326, 3709547, 7419094, 40805017, 81610034]

約数ペア:

[(1, 81610034), (2, 40805017), (11, 7419094), (22, 3709547), (359, 227326), (718, 113663), (3949, 20666), (7898, 10333)]