80008764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{8537}}^1$

素因数の和:8626

約数の個数: 48

約数和(自身を含む): 206551296

約数和(自身を除く): 126542532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 3124, 4686, 8537, 9372, 17074, 25611, 34148, 51222, 93907, 102444, 187814, 281721, 375628, 563442, 606127, 1126884, 1212254, 1818381, 2424508, 3636762, 6667397, 7273524, 13334794, 20002191, 26669588, 40004382, 80008764]

約数ペア:

[(1, 80008764), (2, 40004382), (3, 26669588), (4, 20002191), (6, 13334794), (11, 7273524), (12, 6667397), (22, 3636762), (33, 2424508), (44, 1818381), (66, 1212254), (71, 1126884), (132, 606127), (142, 563442), (213, 375628), (284, 281721), (426, 187814), (781, 102444), (852, 93907), (1562, 51222), (2343, 34148), (3124, 25611), (4686, 17074), (8537, 9372)]