66537426

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8893}}^1$

素因数の和:8970

約数の個数: 32

約数和(自身を含む): 140880960

約数和(自身を除く): 74343534

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 7482, 8893, 17786, 26679, 53358, 257897, 382399, 515794, 764798, 773691, 1147197, 1547382, 2294394, 11089571, 22179142, 33268713, 66537426]

約数ペア:

[(1, 66537426), (2, 33268713), (3, 22179142), (6, 11089571), (29, 2294394), (43, 1547382), (58, 1147197), (86, 773691), (87, 764798), (129, 515794), (174, 382399), (258, 257897), (1247, 53358), (2494, 26679), (3741, 17786), (7482, 8893)]