74545856

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2161}}^1$

素因数の和:2198

約数の個数: 84

約数和(自身を含む): 187808616

約数和(自身を除く): 113262760

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2161, 2464, 3136, 4312, 4322, 4928, 8624, 8644, 15127, 17248, 17288, 23771, 30254, 34496, 34576, 47542, 60508, 69152, 95084, 105889, 121016, 138304, 166397, 190168, 211778, 242032, 332794, 380336, 423556, 484064, 665588, 760672, 847112, 968128, 1164779, 1331176, 1521344, 1694224, 2329558, 2662352, 3388448, 4659116, 5324704, 6776896, 9318232, 10649408, 18636464, 37272928, 74545856]

約数ペア:

[(1, 74545856), (2, 37272928), (4, 18636464), (7, 10649408), (8, 9318232), (11, 6776896), (14, 5324704), (16, 4659116), (22, 3388448), (28, 2662352), (32, 2329558), (44, 1694224), (49, 1521344), (56, 1331176), (64, 1164779), (77, 968128), (88, 847112), (98, 760672), (112, 665588), (154, 484064), (176, 423556), (196, 380336), (224, 332794), (308, 242032), (352, 211778), (392, 190168), (448, 166397), (539, 138304), (616, 121016), (704, 105889), (784, 95084), (1078, 69152), (1232, 60508), (1568, 47542), (2156, 34576), (2161, 34496), (2464, 30254), (3136, 23771), (4312, 17288), (4322, 17248), (4928, 15127), (8624, 8644)]