72426396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{862219}}^1$

素因数の和:862233

約数の個数: 24

約数和(自身を含む): 193137280

約数和(自身を除く): 120710884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 862219, 1724438, 2586657, 3448876, 5173314, 6035533, 10346628, 12071066, 18106599, 24142132, 36213198, 72426396]

約数ペア:

[(1, 72426396), (2, 36213198), (3, 24142132), (4, 18106599), (6, 12071066), (7, 10346628), (12, 6035533), (14, 5173314), (21, 3448876), (28, 2586657), (42, 1724438), (84, 862219)]