81655992

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{34367}}^1$

素因数の和:34393

約数の個数: 64

約数和(自身を含む): 247449600

約数和(自身を除く): 165793608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 34367, 68734, 103101, 137468, 206202, 274936, 309303, 378037, 412404, 618606, 756074, 824808, 927909, 1134111, 1237212, 1512148, 1855818, 2268222, 2474424, 3024296, 3402333, 3711636, 4536444, 6804666, 7423272, 9072888, 10206999, 13609332, 20413998, 27218664, 40827996, 81655992]

約数ペア:

[(1, 81655992), (2, 40827996), (3, 27218664), (4, 20413998), (6, 13609332), (8, 10206999), (9, 9072888), (11, 7423272), (12, 6804666), (18, 4536444), (22, 3711636), (24, 3402333), (27, 3024296), (33, 2474424), (36, 2268222), (44, 1855818), (54, 1512148), (66, 1237212), (72, 1134111), (88, 927909), (99, 824808), (108, 756074), (132, 618606), (198, 412404), (216, 378037), (264, 309303), (297, 274936), (396, 206202), (594, 137468), (792, 103101), (1188, 68734), (2376, 34367)]