68117395

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1\times {\mathrm{433}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 83244672

約数和(自身を除く): 15127277

約数列:

[1, 5, 73, 365, 431, 433, 2155, 2165, 31463, 31609, 157315, 158045, 186623, 933115, 13623479, 68117395]

約数ペア:

[(1, 68117395), (5, 13623479), (73, 933115), (365, 186623), (431, 158045), (433, 157315), (2155, 31609), (2165, 31463)]