66178992

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{125339}}^1$

素因数の和:125361

約数の個数: 40

約数和(自身を含む): 186505920

約数和(自身を除く): 120326928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 125339, 250678, 376017, 501356, 752034, 1002712, 1378729, 1504068, 2005424, 2757458, 3008136, 4136187, 5514916, 6016272, 8272374, 11029832, 16544748, 22059664, 33089496, 66178992]

約数ペア:

[(1, 66178992), (2, 33089496), (3, 22059664), (4, 16544748), (6, 11029832), (8, 8272374), (11, 6016272), (12, 5514916), (16, 4136187), (22, 3008136), (24, 2757458), (33, 2005424), (44, 1504068), (48, 1378729), (66, 1002712), (88, 752034), (132, 501356), (176, 376017), (264, 250678), (528, 125339)]