72757498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{174061}}^1$

素因数の和:174093

約数の個数: 16

約数和(自身を含む): 125324640

約数和(自身を除く): 52567142

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 174061, 348122, 1914671, 3307159, 3829342, 6614318, 36378749, 72757498]

約数ペア:

[(1, 72757498), (2, 36378749), (11, 6614318), (19, 3829342), (22, 3307159), (38, 1914671), (209, 348122), (418, 174061)]