66648912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{126229}}^1$

素因数の和:126251

約数の個数: 40

約数和(自身を含む): 187830240

約数和(自身を除く): 121181328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 126229, 252458, 378687, 504916, 757374, 1009832, 1388519, 1514748, 2019664, 2777038, 3029496, 4165557, 5554076, 6058992, 8331114, 11108152, 16662228, 22216304, 33324456, 66648912]

約数ペア:

[(1, 66648912), (2, 33324456), (3, 22216304), (4, 16662228), (6, 11108152), (8, 8331114), (11, 6058992), (12, 5554076), (16, 4165557), (22, 3029496), (24, 2777038), (33, 2019664), (44, 1514748), (48, 1388519), (66, 1009832), (88, 757374), (132, 504916), (176, 378687), (264, 252458), (528, 126229)]