85172792

素因数分解:

$2^3\times {\mathrm{2657}}^1\times {\mathrm{4007}}^1$

素因数の和:6670

約数の個数: 16

約数和(自身を含む): 159798960

約数和(自身を除く): 74626168

約数列:

[1, 2, 4, 8, 2657, 4007, 5314, 8014, 10628, 16028, 21256, 32056, 10646599, 21293198, 42586396, 85172792]

約数ペア:

[(1, 85172792), (2, 42586396), (4, 21293198), (8, 10646599), (2657, 32056), (4007, 21256), (5314, 16028), (8014, 10628)]