68456470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{166967}}^1$

素因数の和:167015

約数の個数: 16

約数和(自身を含む): 126227808

約数和(自身を除く): 57771338

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 166967, 333934, 834835, 1669670, 6845647, 13691294, 34228235, 68456470]

約数ペア:

[(1, 68456470), (2, 34228235), (5, 13691294), (10, 6845647), (41, 1669670), (82, 834835), (205, 333934), (410, 166967)]