66790524

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{129439}}^1$

素因数の和:129489

約数の個数: 24

約数和(自身を含む): 159470080

約数和(自身を除く): 92679556

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 129439, 258878, 388317, 517756, 776634, 1553268, 5565877, 11131754, 16697631, 22263508, 33395262, 66790524]

約数ペア:

[(1, 66790524), (2, 33395262), (3, 22263508), (4, 16697631), (6, 11131754), (12, 5565877), (43, 1553268), (86, 776634), (129, 517756), (172, 388317), (258, 258878), (516, 129439)]