68711526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{293639}}^1$

素因数の和:293660

約数の個数: 24

約数和(自身を含む): 160327440

約数和(自身を除く): 91615914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 293639, 587278, 880917, 1761834, 2642751, 3817307, 5285502, 7634614, 11451921, 22903842, 34355763, 68711526]

約数ペア:

[(1, 68711526), (2, 34355763), (3, 22903842), (6, 11451921), (9, 7634614), (13, 5285502), (18, 3817307), (26, 2642751), (39, 1761834), (78, 880917), (117, 587278), (234, 293639)]