85285112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{1123}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 174804480

約数和(自身を除く): 89519368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 863, 1123, 1726, 2246, 3452, 4492, 6904, 8984, 9493, 12353, 18986, 24706, 37972, 49412, 75944, 98824, 969149, 1938298, 3876596, 7753192, 10660639, 21321278, 42642556, 85285112]

約数ペア:

[(1, 85285112), (2, 42642556), (4, 21321278), (8, 10660639), (11, 7753192), (22, 3876596), (44, 1938298), (88, 969149), (863, 98824), (1123, 75944), (1726, 49412), (2246, 37972), (3452, 24706), (4492, 18986), (6904, 12353), (8984, 9493)]