67304744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{647161}}^1$

素因数の和:647180

約数の個数: 16

約数和(自身を含む): 135904020

約数和(自身を除く): 68599276

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 647161, 1294322, 2588644, 5177288, 8413093, 16826186, 33652372, 67304744]

約数ペア:

[(1, 67304744), (2, 33652372), (4, 16826186), (8, 8413093), (13, 5177288), (26, 2588644), (52, 1294322), (104, 647161)]