90247168

素因数分解:

$2^{12}\times {\mathrm{11}}^1\times {\mathrm{2003}}^1$

素因数の和:2038

約数の個数: 52

約数和(自身を含む): 196977168

約数和(自身を除く): 106730000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2003, 2048, 2816, 4006, 4096, 5632, 8012, 11264, 16024, 22033, 22528, 32048, 44066, 45056, 64096, 88132, 128192, 176264, 256384, 352528, 512768, 705056, 1025536, 1410112, 2051072, 2820224, 4102144, 5640448, 8204288, 11280896, 22561792, 45123584, 90247168]

約数ペア:

[(1, 90247168), (2, 45123584), (4, 22561792), (8, 11280896), (11, 8204288), (16, 5640448), (22, 4102144), (32, 2820224), (44, 2051072), (64, 1410112), (88, 1025536), (128, 705056), (176, 512768), (256, 352528), (352, 256384), (512, 176264), (704, 128192), (1024, 88132), (1408, 64096), (2003, 45056), (2048, 44066), (2816, 32048), (4006, 22528), (4096, 22033), (5632, 16024), (8012, 11264)]