90787128

素因数分解:

$2^3\times 3^1\times {\mathrm{563}}^1\times {\mathrm{6719}}^1$

素因数の和:7291

約数の個数: 32

約数和(自身を含む): 227404800

約数和(自身を除く): 136617672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 563, 1126, 1689, 2252, 3378, 4504, 6719, 6756, 13438, 13512, 20157, 26876, 40314, 53752, 80628, 161256, 3782797, 7565594, 11348391, 15131188, 22696782, 30262376, 45393564, 90787128]

約数ペア:

[(1, 90787128), (2, 45393564), (3, 30262376), (4, 22696782), (6, 15131188), (8, 11348391), (12, 7565594), (24, 3782797), (563, 161256), (1126, 80628), (1689, 53752), (2252, 40314), (3378, 26876), (4504, 20157), (6719, 13512), (6756, 13438)]