83267492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 182394240

約数和(自身を除く): 99126748

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 409, 661, 818, 1322, 1636, 2644, 2863, 4499, 4627, 5726, 7271, 8998, 9254, 11452, 14542, 17996, 18508, 29084, 31493, 50897, 62986, 101794, 125972, 203588, 270349, 540698, 1081396, 1892443, 2973839, 3784886, 5947678, 7569772, 11895356, 20816873, 41633746, 83267492]

約数ペア:

[(1, 83267492), (2, 41633746), (4, 20816873), (7, 11895356), (11, 7569772), (14, 5947678), (22, 3784886), (28, 2973839), (44, 1892443), (77, 1081396), (154, 540698), (308, 270349), (409, 203588), (661, 125972), (818, 101794), (1322, 62986), (1636, 50897), (2644, 31493), (2863, 29084), (4499, 18508), (4627, 17996), (5726, 14542), (7271, 11452), (8998, 9254)]