84646912

素因数分解:

$2^{10}\times 7^3\times {\mathrm{241}}^1$

素因数の和:282

約数の個数: 88

約数和(自身を含む): 198149600

約数和(自身を除く): 113502688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 241, 256, 343, 392, 448, 482, 512, 686, 784, 896, 964, 1024, 1372, 1568, 1687, 1792, 1928, 2744, 3136, 3374, 3584, 3856, 5488, 6272, 6748, 7168, 7712, 10976, 11809, 12544, 13496, 15424, 21952, 23618, 25088, 26992, 30848, 43904, 47236, 50176, 53984, 61696, 82663, 87808, 94472, 107968, 123392, 165326, 175616, 188944, 215936, 246784, 330652, 351232, 377888, 431872, 661304, 755776, 863744, 1322608, 1511552, 1727488, 2645216, 3023104, 5290432, 6046208, 10580864, 12092416, 21161728, 42323456, 84646912]

約数ペア:

[(1, 84646912), (2, 42323456), (4, 21161728), (7, 12092416), (8, 10580864), (14, 6046208), (16, 5290432), (28, 3023104), (32, 2645216), (49, 1727488), (56, 1511552), (64, 1322608), (98, 863744), (112, 755776), (128, 661304), (196, 431872), (224, 377888), (241, 351232), (256, 330652), (343, 246784), (392, 215936), (448, 188944), (482, 175616), (512, 165326), (686, 123392), (784, 107968), (896, 94472), (964, 87808), (1024, 82663), (1372, 61696), (1568, 53984), (1687, 50176), (1792, 47236), (1928, 43904), (2744, 30848), (3136, 26992), (3374, 25088), (3584, 23618), (3856, 21952), (5488, 15424), (6272, 13496), (6748, 12544), (7168, 11809), (7712, 10976)]