66825128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{439639}}^1$

素因数の和:439664

約数の個数: 16

約数和(自身を含む): 131892000

約数和(自身を除く): 65066872

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 439639, 879278, 1758556, 3517112, 8353141, 16706282, 33412564, 66825128]

約数ペア:

[(1, 66825128), (2, 33412564), (4, 16706282), (8, 8353141), (19, 3517112), (38, 1758556), (76, 879278), (152, 439639)]