68047288

素因数分解:

$2^3\times {\mathrm{461}}^1\times {\mathrm{18451}}^1$

素因数の和:18918

約数の個数: 16

約数和(自身を含む): 127872360

約数和(自身を除く): 59825072

約数列:

[1, 2, 4, 8, 461, 922, 1844, 3688, 18451, 36902, 73804, 147608, 8505911, 17011822, 34023644, 68047288]

約数ペア:

[(1, 68047288), (2, 34023644), (4, 17011822), (8, 8505911), (461, 147608), (922, 73804), (1844, 36902), (3688, 18451)]