72031569

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{4327}}^1$

素因数の和:4540

約数の個数: 16

約数和(自身を含む): 99717120

約数和(自身を除く): 27685551

約数列:

[1, 3, 31, 93, 179, 537, 4327, 5549, 12981, 16647, 134137, 402411, 774533, 2323599, 24010523, 72031569]

約数ペア:

[(1, 72031569), (3, 24010523), (31, 2323599), (93, 774533), (179, 402411), (537, 134137), (4327, 16647), (5549, 12981)]