68290010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{166561}}^1$

素因数の和:166609

約数の個数: 16

約数和(自身を含む): 125920872

約数和(自身を除く): 57630862

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 166561, 333122, 832805, 1665610, 6829001, 13658002, 34145005, 68290010]

約数ペア:

[(1, 68290010), (2, 34145005), (5, 13658002), (10, 6829001), (41, 1665610), (82, 832805), (205, 333122), (410, 166561)]