72851857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 81703440

約数和(自身を除く): 8851583

約数列:

[1, 13, 29, 173, 377, 1117, 2249, 5017, 14521, 32393, 65221, 193241, 421109, 2512133, 5603989, 72851857]

約数ペア:

[(1, 72851857), (13, 5603989), (29, 2512133), (173, 421109), (377, 193241), (1117, 65221), (2249, 32393), (5017, 14521)]