91571166

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{613}}^1$

素因数の和:857

約数の個数: 48

約数和(自身を含む): 204403056

約数和(自身を除く): 112831890

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 193, 258, 386, 387, 579, 613, 774, 1158, 1226, 1737, 1839, 3474, 3678, 5517, 8299, 11034, 16598, 24897, 26359, 49794, 52718, 74691, 79077, 118309, 149382, 158154, 236618, 237231, 354927, 474462, 709854, 1064781, 2129562, 5087287, 10174574, 15261861, 30523722, 45785583, 91571166]

約数ペア:

[(1, 91571166), (2, 45785583), (3, 30523722), (6, 15261861), (9, 10174574), (18, 5087287), (43, 2129562), (86, 1064781), (129, 709854), (193, 474462), (258, 354927), (386, 237231), (387, 236618), (579, 158154), (613, 149382), (774, 118309), (1158, 79077), (1226, 74691), (1737, 52718), (1839, 49794), (3474, 26359), (3678, 24897), (5517, 16598), (8299, 11034)]