71685414

素因数分解:

$2^1\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{3947}}^1$

素因数の和:4964

約数の個数: 24

約数和(自身を含む): 155511720

約数和(自身を除く): 83826306

約数列:

[1, 2, 3, 6, 9, 18, 1009, 2018, 3027, 3947, 6054, 7894, 9081, 11841, 18162, 23682, 35523, 71046, 3982523, 7965046, 11947569, 23895138, 35842707, 71685414]

約数ペア:

[(1, 71685414), (2, 35842707), (3, 23895138), (6, 11947569), (9, 7965046), (18, 3982523), (1009, 71046), (2018, 35523), (3027, 23682), (3947, 18162), (6054, 11841), (7894, 9081)]