61708570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{80141}}^1$

素因数の和:80166

約数の個数: 32

約数和(自身を含む): 138485376

約数和(自身を除く): 76776806

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 80141, 160282, 400705, 560987, 801410, 881551, 1121974, 1763102, 2804935, 4407755, 5609870, 6170857, 8815510, 12341714, 30854285, 61708570]

約数ペア:

[(1, 61708570), (2, 30854285), (5, 12341714), (7, 8815510), (10, 6170857), (11, 5609870), (14, 4407755), (22, 2804935), (35, 1763102), (55, 1121974), (70, 881551), (77, 801410), (110, 560987), (154, 400705), (385, 160282), (770, 80141)]