72548156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{2659}}^1$

素因数の和:3041

約数の個数: 24

約数和(自身を含む): 134064000

約数和(自身を除く): 61515844

約数列:

[1, 2, 4, 19, 38, 76, 359, 718, 1436, 2659, 5318, 6821, 10636, 13642, 27284, 50521, 101042, 202084, 954581, 1909162, 3818324, 18137039, 36274078, 72548156]

約数ペア:

[(1, 72548156), (2, 36274078), (4, 18137039), (19, 3818324), (38, 1909162), (76, 954581), (359, 202084), (718, 101042), (1436, 50521), (2659, 27284), (5318, 13642), (6821, 10636)]