68185546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{569}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 120657600

約数和(自身を除く): 52472054

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 419, 569, 838, 1138, 4609, 5447, 6259, 7397, 9218, 10894, 12518, 14794, 59917, 81367, 119834, 162734, 238411, 476822, 2622521, 3099343, 5245042, 6198686, 34092773, 68185546]

約数ペア:

[(1, 68185546), (2, 34092773), (11, 6198686), (13, 5245042), (22, 3099343), (26, 2622521), (143, 476822), (286, 238411), (419, 162734), (569, 119834), (838, 81367), (1138, 59917), (4609, 14794), (5447, 12518), (6259, 10894), (7397, 9218)]