71146656

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{35291}}^1$

素因数の和:35314

約数の個数: 72

約数和(自身を含む): 231233184

約数和(自身を除く): 160086528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 35291, 70582, 105873, 141164, 211746, 247037, 282328, 317619, 423492, 494074, 564656, 635238, 741111, 846984, 988148, 1129312, 1270476, 1482222, 1693968, 1976296, 2223333, 2540952, 2964444, 3387936, 3952592, 4446666, 5081904, 5928888, 7905184, 8893332, 10163808, 11857776, 17786664, 23715552, 35573328, 71146656]

約数ペア:

[(1, 71146656), (2, 35573328), (3, 23715552), (4, 17786664), (6, 11857776), (7, 10163808), (8, 8893332), (9, 7905184), (12, 5928888), (14, 5081904), (16, 4446666), (18, 3952592), (21, 3387936), (24, 2964444), (28, 2540952), (32, 2223333), (36, 1976296), (42, 1693968), (48, 1482222), (56, 1270476), (63, 1129312), (72, 988148), (84, 846984), (96, 741111), (112, 635238), (126, 564656), (144, 494074), (168, 423492), (224, 317619), (252, 282328), (288, 247037), (336, 211746), (504, 141164), (672, 105873), (1008, 70582), (2016, 35291)]