68666315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{9733}}^1$

素因数の和:9838

約数の個数: 16

約数和(自身を含む): 88306848

約数和(自身を除く): 19640533

約数列:

[1, 5, 17, 83, 85, 415, 1411, 7055, 9733, 48665, 165461, 807839, 827305, 4039195, 13733263, 68666315]

約数ペア:

[(1, 68666315), (5, 13733263), (17, 4039195), (83, 827305), (85, 807839), (415, 165461), (1411, 48665), (7055, 9733)]