68074487

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{461}}^1$

素因数の和:818

約数の個数: 16

約数和(自身を含む): 75701472

約数和(自身を除く): 7626985

約数列:

[1, 13, 37, 307, 461, 481, 3991, 5993, 11359, 17057, 141527, 147667, 221741, 1839851, 5236499, 68074487]

約数ペア:

[(1, 68074487), (13, 5236499), (37, 1839851), (307, 221741), (461, 147667), (481, 141527), (3991, 17057), (5993, 11359)]