80285742

素因数分解:

$2^1\times 3^5\times {\mathrm{233}}^1\times {\mathrm{709}}^1$

素因数の和:959

約数の個数: 48

約数和(自身を含む): 181424880

約数和(自身を除く): 101139138

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 233, 243, 466, 486, 699, 709, 1398, 1418, 2097, 2127, 4194, 4254, 6291, 6381, 12582, 12762, 18873, 19143, 37746, 38286, 56619, 57429, 113238, 114858, 165197, 172287, 330394, 344574, 495591, 991182, 1486773, 2973546, 4460319, 8920638, 13380957, 26761914, 40142871, 80285742]

約数ペア:

[(1, 80285742), (2, 40142871), (3, 26761914), (6, 13380957), (9, 8920638), (18, 4460319), (27, 2973546), (54, 1486773), (81, 991182), (162, 495591), (233, 344574), (243, 330394), (466, 172287), (486, 165197), (699, 114858), (709, 113238), (1398, 57429), (1418, 56619), (2097, 38286), (2127, 37746), (4194, 19143), (4254, 18873), (6291, 12762), (6381, 12582)]