80832488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39937}}^1$

素因数の和:39977

約数の個数: 32

約数和(自身を含む): 172532160

約数和(自身を除く): 91699672

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 39937, 79874, 159748, 319496, 439307, 878614, 918551, 1757228, 1837102, 3514456, 3674204, 7348408, 10104061, 20208122, 40416244, 80832488]

約数ペア:

[(1, 80832488), (2, 40416244), (4, 20208122), (8, 10104061), (11, 7348408), (22, 3674204), (23, 3514456), (44, 1837102), (46, 1757228), (88, 918551), (92, 878614), (184, 439307), (253, 319496), (506, 159748), (1012, 79874), (2024, 39937)]