68086438

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131441}}^1$

素因数の和:131487

約数の個数: 16

約数和(自身を含む): 119875104

約数和(自身を除く): 51788666

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 131441, 262882, 920087, 1840174, 4863317, 9726634, 34043219, 68086438]

約数ペア:

[(1, 68086438), (2, 34043219), (7, 9726634), (14, 4863317), (37, 1840174), (74, 920087), (259, 262882), (518, 131441)]