68958541

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 72864000

約数和(自身を除く): 3905459

約数列:

[1, 43, 47, 149, 229, 2021, 6407, 7003, 9847, 10763, 34121, 301129, 462809, 1467203, 1603687, 68958541]

約数ペア:

[(1, 68958541), (43, 1603687), (47, 1467203), (149, 462809), (229, 301129), (2021, 34121), (6407, 10763), (7003, 9847)]