66789485

素因数分解:

$5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{6791}}^1$

素因数の和:7084

約数の個数: 16

約数和(自身を含む): 91936512

約数和(自身を除く): 25147027

約数列:

[1, 5, 7, 35, 281, 1405, 1967, 6791, 9835, 33955, 47537, 237685, 1908271, 9541355, 13357897, 66789485]

約数ペア:

[(1, 66789485), (5, 13357897), (7, 9541355), (35, 1908271), (281, 237685), (1405, 47537), (1967, 33955), (6791, 9835)]