85207952

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:887

約数の個数: 40

約数和(自身を含む): 169221312

約数和(自身を除く): 84013360

約数列:

[1, 2, 4, 8, 16, 71, 107, 142, 214, 284, 428, 568, 701, 856, 1136, 1402, 1712, 2804, 5608, 7597, 11216, 15194, 30388, 49771, 60776, 75007, 99542, 121552, 150014, 199084, 300028, 398168, 600056, 796336, 1200112, 5325497, 10650994, 21301988, 42603976, 85207952]

約数ペア:

[(1, 85207952), (2, 42603976), (4, 21301988), (8, 10650994), (16, 5325497), (71, 1200112), (107, 796336), (142, 600056), (214, 398168), (284, 300028), (428, 199084), (568, 150014), (701, 121552), (856, 99542), (1136, 75007), (1402, 60776), (1712, 49771), (2804, 30388), (5608, 15194), (7597, 11216)]