68861591902

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{5151997}}^1$

素因数の和:5152203

約数の個数: 16

約数和(自身を含む): 106460886672

約数和(自身を除く): 37599294770

約数列:

[1, 2, 41, 82, 163, 326, 6683, 13366, 5151997, 10303994, 211231877, 422463754, 839775511, 1679551022, 34430795951, 68861591902]

約数ペア:

[(1, 68861591902), (2, 34430795951), (41, 1679551022), (82, 839775511), (163, 422463754), (326, 211231877), (6683, 10303994), (13366, 5151997)]