89727232

素因数分解:

$2^8\times 7^2\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 108

約数和(自身を含む): 218102976

約数和(自身を除く): 128375744

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 311, 322, 368, 392, 448, 622, 644, 736, 784, 896, 1127, 1244, 1288, 1472, 1568, 1792, 2177, 2254, 2488, 2576, 2944, 3136, 4354, 4508, 4976, 5152, 5888, 6272, 7153, 8708, 9016, 9952, 10304, 12544, 14306, 15239, 17416, 18032, 19904, 20608, 28612, 30478, 34832, 36064, 39808, 41216, 50071, 57224, 60956, 69664, 72128, 79616, 100142, 114448, 121912, 139328, 144256, 200284, 228896, 243824, 278656, 288512, 350497, 400568, 457792, 487648, 557312, 700994, 801136, 915584, 975296, 1401988, 1602272, 1831168, 1950592, 2803976, 3204544, 3901184, 5607952, 6409088, 11215904, 12818176, 22431808, 44863616, 89727232]

約数ペア:

[(1, 89727232), (2, 44863616), (4, 22431808), (7, 12818176), (8, 11215904), (14, 6409088), (16, 5607952), (23, 3901184), (28, 3204544), (32, 2803976), (46, 1950592), (49, 1831168), (56, 1602272), (64, 1401988), (92, 975296), (98, 915584), (112, 801136), (128, 700994), (161, 557312), (184, 487648), (196, 457792), (224, 400568), (256, 350497), (311, 288512), (322, 278656), (368, 243824), (392, 228896), (448, 200284), (622, 144256), (644, 139328), (736, 121912), (784, 114448), (896, 100142), (1127, 79616), (1244, 72128), (1288, 69664), (1472, 60956), (1568, 57224), (1792, 50071), (2177, 41216), (2254, 39808), (2488, 36064), (2576, 34832), (2944, 30478), (3136, 28612), (4354, 20608), (4508, 19904), (4976, 18032), (5152, 17416), (5888, 15239), (6272, 14306), (7153, 12544), (8708, 10304), (9016, 9952)]