68800970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{982871}}^1$

素因数の和:982885

約数の個数: 16

約数和(自身を含む): 141533568

約数和(自身を除く): 72732598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 982871, 1965742, 4914355, 6880097, 9828710, 13760194, 34400485, 68800970]

約数ペア:

[(1, 68800970), (2, 34400485), (5, 13760194), (7, 9828710), (10, 6880097), (14, 4914355), (35, 1965742), (70, 982871)]