85604848

素因数分解:

$2^4\times 7^1\times {\mathrm{839}}^1\times {\mathrm{911}}^1$

素因数の和:1765

約数の個数: 40

約数和(自身を含む): 189987840

約数和(自身を除く): 104382992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 839, 911, 1678, 1822, 3356, 3644, 5873, 6377, 6712, 7288, 11746, 12754, 13424, 14576, 23492, 25508, 46984, 51016, 93968, 102032, 764329, 1528658, 3057316, 5350303, 6114632, 10700606, 12229264, 21401212, 42802424, 85604848]

約数ペア:

[(1, 85604848), (2, 42802424), (4, 21401212), (7, 12229264), (8, 10700606), (14, 6114632), (16, 5350303), (28, 3057316), (56, 1528658), (112, 764329), (839, 102032), (911, 93968), (1678, 51016), (1822, 46984), (3356, 25508), (3644, 23492), (5873, 14576), (6377, 13424), (6712, 12754), (7288, 11746)]