129097792

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{69557}}^1$

素因数の和:69598

約数の個数: 28

約数和(自身を含む): 265015980

約数和(自身を除く): 135918188

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 69557, 139114, 278228, 556456, 1112912, 2017153, 2225824, 4034306, 4451648, 8068612, 16137224, 32274448, 64548896, 129097792]

約数ペア:

[(1, 129097792), (2, 64548896), (4, 32274448), (8, 16137224), (16, 8068612), (29, 4451648), (32, 4034306), (58, 2225824), (64, 2017153), (116, 1112912), (232, 556456), (464, 278228), (928, 139114), (1856, 69557)]