82558696

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{19961}}^1$

素因数の和:20025

約数の個数: 32

約数和(自身を含む): 172471680

約数和(自身を除く): 89912984

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 19961, 39922, 79844, 159688, 219571, 439142, 878284, 938167, 1756568, 1876334, 3752668, 7505336, 10319837, 20639674, 41279348, 82558696]

約数ペア:

[(1, 82558696), (2, 41279348), (4, 20639674), (8, 10319837), (11, 7505336), (22, 3752668), (44, 1876334), (47, 1756568), (88, 938167), (94, 878284), (188, 439142), (376, 219571), (517, 159688), (1034, 79844), (2068, 39922), (4136, 19961)]