66682748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{10903}}^1$

素因数の和:11057

約数の個数: 24

約数和(自身を含む): 128231040

約数和(自身を除く): 61548292

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 10903, 21806, 43612, 119933, 239866, 479732, 1515517, 3031034, 6062068, 16670687, 33341374, 66682748]

約数ペア:

[(1, 66682748), (2, 33341374), (4, 16670687), (11, 6062068), (22, 3031034), (44, 1515517), (139, 479732), (278, 239866), (556, 119933), (1529, 43612), (3058, 21806), (6116, 10903)]