78518784

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:166

約数の個数: 160

約数和(自身を含む): 230985216

約数和(自身を除く): 152466432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 97, 102, 124, 128, 136, 186, 192, 194, 204, 248, 256, 272, 291, 372, 384, 388, 408, 496, 512, 527, 544, 582, 744, 768, 776, 816, 992, 1054, 1088, 1164, 1488, 1536, 1552, 1581, 1632, 1649, 1984, 2108, 2176, 2328, 2976, 3007, 3104, 3162, 3264, 3298, 3968, 4216, 4352, 4656, 4947, 5952, 6014, 6208, 6324, 6528, 6596, 7936, 8432, 8704, 9021, 9312, 9894, 11904, 12028, 12416, 12648, 13056, 13192, 15872, 16864, 18042, 18624, 19788, 23808, 24056, 24832, 25296, 26112, 26384, 33728, 36084, 37248, 39576, 47616, 48112, 49664, 50592, 51119, 52768, 67456, 72168, 74496, 79152, 96224, 101184, 102238, 105536, 134912, 144336, 148992, 153357, 158304, 192448, 202368, 204476, 211072, 269824, 288672, 306714, 316608, 384896, 404736, 408952, 422144, 577344, 613428, 633216, 769792, 809472, 817904, 844288, 1154688, 1226856, 1266432, 1539584, 1635808, 2309376, 2453712, 2532864, 3271616, 4618752, 4907424, 6543232, 9814848, 13086464, 19629696, 26172928, 39259392, 78518784]

約数ペア:

[(1, 78518784), (2, 39259392), (3, 26172928), (4, 19629696), (6, 13086464), (8, 9814848), (12, 6543232), (16, 4907424), (17, 4618752), (24, 3271616), (31, 2532864), (32, 2453712), (34, 2309376), (48, 1635808), (51, 1539584), (62, 1266432), (64, 1226856), (68, 1154688), (93, 844288), (96, 817904), (97, 809472), (102, 769792), (124, 633216), (128, 613428), (136, 577344), (186, 422144), (192, 408952), (194, 404736), (204, 384896), (248, 316608), (256, 306714), (272, 288672), (291, 269824), (372, 211072), (384, 204476), (388, 202368), (408, 192448), (496, 158304), (512, 153357), (527, 148992), (544, 144336), (582, 134912), (744, 105536), (768, 102238), (776, 101184), (816, 96224), (992, 79152), (1054, 74496), (1088, 72168), (1164, 67456), (1488, 52768), (1536, 51119), (1552, 50592), (1581, 49664), (1632, 48112), (1649, 47616), (1984, 39576), (2108, 37248), (2176, 36084), (2328, 33728), (2976, 26384), (3007, 26112), (3104, 25296), (3162, 24832), (3264, 24056), (3298, 23808), (3968, 19788), (4216, 18624), (4352, 18042), (4656, 16864), (4947, 15872), (5952, 13192), (6014, 13056), (6208, 12648), (6324, 12416), (6528, 12028), (6596, 11904), (7936, 9894), (8432, 9312), (8704, 9021)]