68080144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2161}}^1$

素因数の和:2359

約数の個数: 40

約数和(自身を含む): 144767520

約数和(自身を除く): 76687376

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 179, 358, 716, 1432, 1969, 2161, 2864, 3938, 4322, 7876, 8644, 15752, 17288, 23771, 31504, 34576, 47542, 95084, 190168, 380336, 386819, 773638, 1547276, 3094552, 4255009, 6189104, 8510018, 17020036, 34040072, 68080144]

約数ペア:

[(1, 68080144), (2, 34040072), (4, 17020036), (8, 8510018), (11, 6189104), (16, 4255009), (22, 3094552), (44, 1547276), (88, 773638), (176, 386819), (179, 380336), (358, 190168), (716, 95084), (1432, 47542), (1969, 34576), (2161, 31504), (2864, 23771), (3938, 17288), (4322, 15752), (7876, 8644)]