68237676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{145807}}^1$

素因数の和:145830

約数の個数: 36

約数和(自身を含む): 185759392

約数和(自身を除く): 117521716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 145807, 291614, 437421, 583228, 874842, 1312263, 1749684, 1895491, 2624526, 3790982, 5249052, 5686473, 7581964, 11372946, 17059419, 22745892, 34118838, 68237676]

約数ペア:

[(1, 68237676), (2, 34118838), (3, 22745892), (4, 17059419), (6, 11372946), (9, 7581964), (12, 5686473), (13, 5249052), (18, 3790982), (26, 2624526), (36, 1895491), (39, 1749684), (52, 1312263), (78, 874842), (117, 583228), (156, 437421), (234, 291614), (468, 145807)]