87689096

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{3677}}^1$

素因数の和:3965

約数の個数: 32

約数和(自身を含む): 180074880

約数和(自身を除く): 92385784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 2168, 2981, 3677, 5962, 7354, 11924, 14708, 23848, 29416, 40447, 80894, 161788, 323576, 996467, 1992934, 3985868, 7971736, 10961137, 21922274, 43844548, 87689096]

約数ペア:

[(1, 87689096), (2, 43844548), (4, 21922274), (8, 10961137), (11, 7971736), (22, 3985868), (44, 1992934), (88, 996467), (271, 323576), (542, 161788), (1084, 80894), (2168, 40447), (2981, 29416), (3677, 23848), (5962, 14708), (7354, 11924)]