66991232

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{971}}^1$

素因数の和:1010

約数の個数: 96

約数和(自身を含む): 169536240

約数和(自身を除く): 102545008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 896, 971, 1078, 1232, 1408, 1568, 1942, 2156, 2464, 3136, 3884, 4312, 4928, 6272, 6797, 7768, 8624, 9856, 10681, 13594, 15536, 17248, 21362, 27188, 31072, 34496, 42724, 47579, 54376, 62144, 68992, 74767, 85448, 95158, 108752, 124288, 149534, 170896, 190316, 217504, 299068, 341792, 380632, 435008, 523369, 598136, 683584, 761264, 870016, 1046738, 1196272, 1367168, 1522528, 2093476, 2392544, 3045056, 4186952, 4785088, 6090112, 8373904, 9570176, 16747808, 33495616, 66991232]

約数ペア:

[(1, 66991232), (2, 33495616), (4, 16747808), (7, 9570176), (8, 8373904), (11, 6090112), (14, 4785088), (16, 4186952), (22, 3045056), (28, 2392544), (32, 2093476), (44, 1522528), (49, 1367168), (56, 1196272), (64, 1046738), (77, 870016), (88, 761264), (98, 683584), (112, 598136), (128, 523369), (154, 435008), (176, 380632), (196, 341792), (224, 299068), (308, 217504), (352, 190316), (392, 170896), (448, 149534), (539, 124288), (616, 108752), (704, 95158), (784, 85448), (896, 74767), (971, 68992), (1078, 62144), (1232, 54376), (1408, 47579), (1568, 42724), (1942, 34496), (2156, 31072), (2464, 27188), (3136, 21362), (3884, 17248), (4312, 15536), (4928, 13594), (6272, 10681), (6797, 9856), (7768, 8624)]