85557732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1117}}^1$

素因数の和:1628

約数の個数: 48

約数和(自身を含む): 215621952

約数和(自身を除く): 130064220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 491, 982, 1117, 1473, 1964, 2234, 2946, 3351, 4468, 5892, 6383, 6702, 12766, 13404, 14521, 19149, 25532, 29042, 38298, 43563, 58084, 76596, 87126, 174252, 548447, 1096894, 1645341, 2193788, 3290682, 6581364, 7129811, 14259622, 21389433, 28519244, 42778866, 85557732]

約数ペア:

[(1, 85557732), (2, 42778866), (3, 28519244), (4, 21389433), (6, 14259622), (12, 7129811), (13, 6581364), (26, 3290682), (39, 2193788), (52, 1645341), (78, 1096894), (156, 548447), (491, 174252), (982, 87126), (1117, 76596), (1473, 58084), (1964, 43563), (2234, 38298), (2946, 29042), (3351, 25532), (4468, 19149), (5892, 14521), (6383, 13404), (6702, 12766)]