72985776

素因数分解:

$2^4\times 3^1\times {\mathrm{1520537}}^1$

素因数の和:1520548

約数の個数: 20

約数和(自身を含む): 188546712

約数和(自身を除く): 115560936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1520537, 3041074, 4561611, 6082148, 9123222, 12164296, 18246444, 24328592, 36492888, 72985776]

約数ペア:

[(1, 72985776), (2, 36492888), (3, 24328592), (4, 18246444), (6, 12164296), (8, 9123222), (12, 6082148), (16, 4561611), (24, 3041074), (48, 1520537)]