71184674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{9013}}^1$

素因数の和:9385

約数の個数: 16

約数和(自身を含む): 116821440

約数和(自身を除く): 45636766

約数列:

[1, 2, 11, 22, 359, 718, 3949, 7898, 9013, 18026, 99143, 198286, 3235667, 6471334, 35592337, 71184674]

約数ペア:

[(1, 71184674), (2, 35592337), (11, 6471334), (22, 3235667), (359, 198286), (718, 99143), (3949, 18026), (7898, 9013)]