68289395

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{1861}}^1$

素因数の和:2086

約数の個数: 16

約数和(自身を含む): 84460320

約数和(自身を除く): 16170925

約数列:

[1, 5, 41, 179, 205, 895, 1861, 7339, 9305, 36695, 76301, 333119, 381505, 1665595, 13657879, 68289395]

約数ペア:

[(1, 68289395), (5, 13657879), (41, 1665595), (179, 381505), (205, 333119), (895, 76301), (1861, 36695), (7339, 9305)]