83407784

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 159213600

約数和(自身を除く): 75805816

約数列:

[1, 2, 4, 8, 107, 139, 214, 278, 428, 556, 701, 856, 1112, 1402, 2804, 5608, 14873, 29746, 59492, 75007, 97439, 118984, 150014, 194878, 300028, 389756, 600056, 779512, 10425973, 20851946, 41703892, 83407784]

約数ペア:

[(1, 83407784), (2, 41703892), (4, 20851946), (8, 10425973), (107, 779512), (139, 600056), (214, 389756), (278, 300028), (428, 194878), (556, 150014), (701, 118984), (856, 97439), (1112, 75007), (1402, 59492), (2804, 29746), (5608, 14873)]