72540756

素因数分解:

$2^2\times 3^2\times {\mathrm{2015021}}^1$

素因数の和:2015031

約数の個数: 18

約数和(自身を含む): 183367002

約数和(自身を除く): 110826246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2015021, 4030042, 6045063, 8060084, 12090126, 18135189, 24180252, 36270378, 72540756]

約数ペア:

[(1, 72540756), (2, 36270378), (3, 24180252), (4, 18135189), (6, 12090126), (9, 8060084), (12, 6045063), (18, 4030042), (36, 2015021)]