86754304

素因数分解:

$2^{10}\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 176

約数和(自身を含む): 229264000

約数和(自身を除く): 142509696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 49, 52, 56, 64, 76, 91, 98, 104, 112, 128, 133, 152, 182, 196, 208, 224, 247, 256, 266, 304, 343, 364, 392, 416, 448, 494, 512, 532, 608, 637, 686, 728, 784, 832, 896, 931, 988, 1024, 1064, 1216, 1274, 1372, 1456, 1568, 1664, 1729, 1792, 1862, 1976, 2128, 2432, 2548, 2744, 2912, 3136, 3328, 3458, 3584, 3724, 3952, 4256, 4459, 4864, 5096, 5488, 5824, 6272, 6517, 6656, 6916, 7168, 7448, 7904, 8512, 8918, 9728, 10192, 10976, 11648, 12103, 12544, 13034, 13312, 13832, 14896, 15808, 17024, 17836, 19456, 20384, 21952, 23296, 24206, 25088, 26068, 27664, 29792, 31616, 34048, 35672, 40768, 43904, 46592, 48412, 50176, 52136, 55328, 59584, 63232, 68096, 71344, 81536, 84721, 87808, 93184, 96824, 104272, 110656, 119168, 126464, 136192, 142688, 163072, 169442, 175616, 193648, 208544, 221312, 238336, 252928, 285376, 326144, 338884, 351232, 387296, 417088, 442624, 476672, 570752, 652288, 677768, 774592, 834176, 885248, 953344, 1141504, 1355536, 1549184, 1668352, 1770496, 2283008, 2711072, 3098368, 3336704, 4566016, 5422144, 6196736, 6673408, 10844288, 12393472, 21688576, 43377152, 86754304]

約数ペア:

[(1, 86754304), (2, 43377152), (4, 21688576), (7, 12393472), (8, 10844288), (13, 6673408), (14, 6196736), (16, 5422144), (19, 4566016), (26, 3336704), (28, 3098368), (32, 2711072), (38, 2283008), (49, 1770496), (52, 1668352), (56, 1549184), (64, 1355536), (76, 1141504), (91, 953344), (98, 885248), (104, 834176), (112, 774592), (128, 677768), (133, 652288), (152, 570752), (182, 476672), (196, 442624), (208, 417088), (224, 387296), (247, 351232), (256, 338884), (266, 326144), (304, 285376), (343, 252928), (364, 238336), (392, 221312), (416, 208544), (448, 193648), (494, 175616), (512, 169442), (532, 163072), (608, 142688), (637, 136192), (686, 126464), (728, 119168), (784, 110656), (832, 104272), (896, 96824), (931, 93184), (988, 87808), (1024, 84721), (1064, 81536), (1216, 71344), (1274, 68096), (1372, 63232), (1456, 59584), (1568, 55328), (1664, 52136), (1729, 50176), (1792, 48412), (1862, 46592), (1976, 43904), (2128, 40768), (2432, 35672), (2548, 34048), (2744, 31616), (2912, 29792), (3136, 27664), (3328, 26068), (3458, 25088), (3584, 24206), (3724, 23296), (3952, 21952), (4256, 20384), (4459, 19456), (4864, 17836), (5096, 17024), (5488, 15808), (5824, 14896), (6272, 13832), (6517, 13312), (6656, 13034), (6916, 12544), (7168, 12103), (7448, 11648), (7904, 10976), (8512, 10192), (8918, 9728)]