70618570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{17351}}^1$

素因数の和:17406

約数の個数: 32

約数和(自身を含む): 142425216

約数和(自身を除く): 71806646

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 17351, 34702, 86755, 173510, 190861, 381722, 641987, 954305, 1283974, 1908610, 3209935, 6419870, 7061857, 14123714, 35309285, 70618570]

約数ペア:

[(1, 70618570), (2, 35309285), (5, 14123714), (10, 7061857), (11, 6419870), (22, 3209935), (37, 1908610), (55, 1283974), (74, 954305), (110, 641987), (185, 381722), (370, 190861), (407, 173510), (814, 86755), (2035, 34702), (4070, 17351)]