71690570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1024151}}^1$

素因数の和:1024165

約数の個数: 16

約数和(自身を含む): 147477888

約数和(自身を除く): 75787318

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1024151, 2048302, 5120755, 7169057, 10241510, 14338114, 35845285, 71690570]

約数ペア:

[(1, 71690570), (2, 35845285), (5, 14338114), (7, 10241510), (10, 7169057), (14, 5120755), (35, 2048302), (70, 1024151)]