71330446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{170647}}^1$

素因数の和:170679

約数の個数: 16

約数和(自身を含む): 122866560

約数和(自身を除く): 51536114

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 170647, 341294, 1877117, 3242293, 3754234, 6484586, 35665223, 71330446]

約数ペア:

[(1, 71330446), (2, 35665223), (11, 6484586), (19, 3754234), (22, 3242293), (38, 1877117), (209, 341294), (418, 170647)]