83329792

素因数分解:

$2^8\times 7^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:123

約数の個数: 144

約数和(自身を含む): 211758400

約数和(自身を除く): 128428608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 73, 91, 98, 104, 112, 128, 146, 182, 196, 208, 224, 256, 292, 343, 364, 392, 416, 448, 511, 584, 637, 686, 728, 784, 832, 896, 949, 1022, 1168, 1274, 1372, 1456, 1568, 1664, 1792, 1898, 2044, 2336, 2548, 2744, 2912, 3136, 3328, 3577, 3796, 4088, 4459, 4672, 5096, 5488, 5824, 6272, 6643, 7154, 7592, 8176, 8918, 9344, 10192, 10976, 11648, 12544, 13286, 14308, 15184, 16352, 17836, 18688, 20384, 21952, 23296, 25039, 26572, 28616, 30368, 32704, 35672, 40768, 43904, 46501, 50078, 53144, 57232, 60736, 65408, 71344, 81536, 87808, 93002, 100156, 106288, 114464, 121472, 130816, 142688, 163072, 186004, 200312, 212576, 228928, 242944, 285376, 325507, 372008, 400624, 425152, 457856, 570752, 651014, 744016, 801248, 850304, 915712, 1141504, 1302028, 1488032, 1602496, 1700608, 2604056, 2976064, 3204992, 5208112, 5952128, 6409984, 10416224, 11904256, 20832448, 41664896, 83329792]

約数ペア:

[(1, 83329792), (2, 41664896), (4, 20832448), (7, 11904256), (8, 10416224), (13, 6409984), (14, 5952128), (16, 5208112), (26, 3204992), (28, 2976064), (32, 2604056), (49, 1700608), (52, 1602496), (56, 1488032), (64, 1302028), (73, 1141504), (91, 915712), (98, 850304), (104, 801248), (112, 744016), (128, 651014), (146, 570752), (182, 457856), (196, 425152), (208, 400624), (224, 372008), (256, 325507), (292, 285376), (343, 242944), (364, 228928), (392, 212576), (416, 200312), (448, 186004), (511, 163072), (584, 142688), (637, 130816), (686, 121472), (728, 114464), (784, 106288), (832, 100156), (896, 93002), (949, 87808), (1022, 81536), (1168, 71344), (1274, 65408), (1372, 60736), (1456, 57232), (1568, 53144), (1664, 50078), (1792, 46501), (1898, 43904), (2044, 40768), (2336, 35672), (2548, 32704), (2744, 30368), (2912, 28616), (3136, 26572), (3328, 25039), (3577, 23296), (3796, 21952), (4088, 20384), (4459, 18688), (4672, 17836), (5096, 16352), (5488, 15184), (5824, 14308), (6272, 13286), (6643, 12544), (7154, 11648), (7592, 10976), (8176, 10192), (8918, 9344)]