81547422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39857}}^1$

素因数の和:39904

約数の個数: 32

約数和(自身を含む): 183665664

約数和(自身を除く): 102118242

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 39857, 79714, 119571, 239142, 438427, 876854, 1235567, 1315281, 2471134, 2630562, 3706701, 7413402, 13591237, 27182474, 40773711, 81547422]

約数ペア:

[(1, 81547422), (2, 40773711), (3, 27182474), (6, 13591237), (11, 7413402), (22, 3706701), (31, 2630562), (33, 2471134), (62, 1315281), (66, 1235567), (93, 876854), (186, 438427), (341, 239142), (682, 119571), (1023, 79714), (2046, 39857)]