90987712

素因数分解:

$2^6\times {\mathrm{811}}^1\times {\mathrm{1753}}^1$

素因数の和:2576

約数の個数: 28

約数和(自身を含む): 180879496

約数和(自身を除く): 89891784

約数列:

[1, 2, 4, 8, 16, 32, 64, 811, 1622, 1753, 3244, 3506, 6488, 7012, 12976, 14024, 25952, 28048, 51904, 56096, 112192, 1421683, 2843366, 5686732, 11373464, 22746928, 45493856, 90987712]

約数ペア:

[(1, 90987712), (2, 45493856), (4, 22746928), (8, 11373464), (16, 5686732), (32, 2843366), (64, 1421683), (811, 112192), (1622, 56096), (1753, 51904), (3244, 28048), (3506, 25952), (6488, 14024), (7012, 12976)]