72096661

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5783}}^1$

素因数の和:5940

約数の個数: 16

約数和(自身を含む): 89397504

約数和(自身を除く): 17300843

約数列:

[1, 7, 13, 91, 137, 959, 1781, 5783, 12467, 40481, 75179, 526253, 792271, 5545897, 10299523, 72096661]

約数ペア:

[(1, 72096661), (7, 10299523), (13, 5545897), (91, 792271), (137, 526253), (959, 75179), (1781, 40481), (5783, 12467)]