83370188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26687}}^1$

素因数の和:26773

約数の個数: 24

約数和(自身を含む): 161409024

約数和(自身を除く): 78038836

約数列:

[1, 2, 4, 11, 22, 44, 71, 142, 284, 781, 1562, 3124, 26687, 53374, 106748, 293557, 587114, 1174228, 1894777, 3789554, 7579108, 20842547, 41685094, 83370188]

約数ペア:

[(1, 83370188), (2, 41685094), (4, 20842547), (11, 7579108), (22, 3789554), (44, 1894777), (71, 1174228), (142, 587114), (284, 293557), (781, 106748), (1562, 53374), (3124, 26687)]