74649631

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:774

約数の個数: 16

約数和(自身を含む): 86676480

約数和(自身を除く): 12026849

約数列:

[1, 7, 109, 227, 431, 763, 1589, 3017, 24743, 46979, 97837, 173201, 328853, 684859, 10664233, 74649631]

約数ペア:

[(1, 74649631), (7, 10664233), (109, 684859), (227, 328853), (431, 173201), (763, 97837), (1589, 46979), (3017, 24743)]