68262838

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{47339}}^1$

素因数の和:47451

約数の個数: 16

約数和(自身を含む): 118160640

約数和(自身を除く): 49897802

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 47339, 94678, 331373, 662746, 4875917, 9751834, 34131419, 68262838]

約数ペア:

[(1, 68262838), (2, 34131419), (7, 9751834), (14, 4875917), (103, 662746), (206, 331373), (721, 94678), (1442, 47339)]