78860852036

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{1657}}^1\times {\mathrm{49783}}^1$

素因数の和:51683

約数の個数: 24

約数和(自身を含む): 138670344960

約数和(自身を除く): 59809492924

約数列:

[1, 2, 4, 239, 478, 956, 1657, 3314, 6628, 49783, 99566, 199132, 396023, 792046, 1584092, 11898137, 23796274, 47592548, 82490431, 164980862, 329961724, 19715213009, 39430426018, 78860852036]

約数ペア:

[(1, 78860852036), (2, 39430426018), (4, 19715213009), (239, 329961724), (478, 164980862), (956, 82490431), (1657, 47592548), (3314, 23796274), (6628, 11898137), (49783, 1584092), (99566, 792046), (199132, 396023)]