90239526

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{385639}}^1$

素因数の和:385660

約数の個数: 24

約数和(自身を含む): 210559440

約数和(自身を除く): 120319914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 385639, 771278, 1156917, 2313834, 3470751, 5013307, 6941502, 10026614, 15039921, 30079842, 45119763, 90239526]

約数ペア:

[(1, 90239526), (2, 45119763), (3, 30079842), (6, 15039921), (9, 10026614), (13, 6941502), (18, 5013307), (26, 3470751), (39, 2313834), (78, 1156917), (117, 771278), (234, 385639)]