72972497

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4721}}^1$

素因数の和:4804

約数の個数: 16

約数和(自身を含む): 83296080

約数和(自身を除く): 10323583

約数列:

[1, 13, 29, 41, 377, 533, 1189, 4721, 15457, 61373, 136909, 193561, 1779817, 2516293, 5613269, 72972497]

約数ペア:

[(1, 72972497), (13, 5613269), (29, 2516293), (41, 1779817), (377, 193561), (533, 136909), (1189, 61373), (4721, 15457)]