90730292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{12241}}^1$

素因数の和:12371

約数の個数: 24

約数和(自身を含む): 169674120

約数和(自身を除く): 78943828

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 12241, 24482, 48964, 208097, 416194, 832388, 1334269, 2668538, 5337076, 22682573, 45365146, 90730292]

約数ペア:

[(1, 90730292), (2, 45365146), (4, 22682573), (17, 5337076), (34, 2668538), (68, 1334269), (109, 832388), (218, 416194), (436, 208097), (1853, 48964), (3706, 24482), (7412, 12241)]