72067133

素因数分解:

${\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 77575680

約数和(自身を除く): 5508547

約数列:

[1, 19, 73, 223, 233, 1387, 4237, 4427, 16279, 17009, 51959, 309301, 323171, 987221, 3793007, 72067133]

約数ペア:

[(1, 72067133), (19, 3793007), (73, 987221), (223, 323171), (233, 309301), (1387, 51959), (4237, 17009), (4427, 16279)]