75686864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2161}}^1$

素因数の和:2379

約数の個数: 40

約数和(自身を含む): 160852800

約数和(自身を除く): 85165936

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 199, 398, 796, 1592, 2161, 2189, 3184, 4322, 4378, 8644, 8756, 17288, 17512, 23771, 34576, 35024, 47542, 95084, 190168, 380336, 430039, 860078, 1720156, 3440312, 4730429, 6880624, 9460858, 18921716, 37843432, 75686864]

約数ペア:

[(1, 75686864), (2, 37843432), (4, 18921716), (8, 9460858), (11, 6880624), (16, 4730429), (22, 3440312), (44, 1720156), (88, 860078), (176, 430039), (199, 380336), (398, 190168), (796, 95084), (1592, 47542), (2161, 35024), (2189, 34576), (3184, 23771), (4322, 17512), (4378, 17288), (8644, 8756)]