117664610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2543}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 242514432

約数和(自身を除く): 124849822

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 661, 1322, 2543, 3305, 4627, 5086, 6610, 9254, 12715, 17801, 23135, 25430, 35602, 46270, 89005, 178010, 1680923, 3361846, 8404615, 11766461, 16809230, 23532922, 58832305, 117664610]

約数ペア:

[(1, 117664610), (2, 58832305), (5, 23532922), (7, 16809230), (10, 11766461), (14, 8404615), (35, 3361846), (70, 1680923), (661, 178010), (1322, 89005), (2543, 46270), (3305, 35602), (4627, 25430), (5086, 23135), (6610, 17801), (9254, 12715)]