90933352

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1559}}^1$

素因数の和:1905

約数の個数: 32

約数和(自身を含む): 178588800

約数和(自身を除く): 87655448

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 317, 634, 1268, 1559, 2536, 3118, 6236, 7291, 12472, 14582, 29164, 35857, 58328, 71714, 143428, 286856, 494203, 988406, 1976812, 3953624, 11366669, 22733338, 45466676, 90933352]

約数ペア:

[(1, 90933352), (2, 45466676), (4, 22733338), (8, 11366669), (23, 3953624), (46, 1976812), (92, 988406), (184, 494203), (317, 286856), (634, 143428), (1268, 71714), (1559, 58328), (2536, 35857), (3118, 29164), (6236, 14582), (7291, 12472)]