66027610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16223}}^1$

素因数の和:16278

約数の個数: 32

約数和(自身を含む): 133166592

約数和(自身を除く): 67138982

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 16223, 32446, 81115, 162230, 178453, 356906, 600251, 892265, 1200502, 1784530, 3001255, 6002510, 6602761, 13205522, 33013805, 66027610]

約数ペア:

[(1, 66027610), (2, 33013805), (5, 13205522), (10, 6602761), (11, 6002510), (22, 3001255), (37, 1784530), (55, 1200502), (74, 892265), (110, 600251), (185, 356906), (370, 178453), (407, 162230), (814, 81115), (2035, 32446), (4070, 16223)]