87765888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 269867520

約数和(自身を除く): 182101632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 103, 112, 128, 168, 192, 206, 224, 309, 317, 336, 384, 412, 448, 618, 634, 672, 721, 824, 896, 951, 1236, 1268, 1344, 1442, 1648, 1902, 2163, 2219, 2472, 2536, 2688, 2884, 3296, 3804, 4326, 4438, 4944, 5072, 5768, 6592, 6657, 7608, 8652, 8876, 9888, 10144, 11536, 13184, 13314, 15216, 17304, 17752, 19776, 20288, 23072, 26628, 30432, 32651, 34608, 35504, 39552, 40576, 46144, 53256, 60864, 65302, 69216, 71008, 92288, 97953, 106512, 121728, 130604, 138432, 142016, 195906, 213024, 228557, 261208, 276864, 284032, 391812, 426048, 457114, 522416, 685671, 783624, 852096, 914228, 1044832, 1371342, 1567248, 1828456, 2089664, 2742684, 3134496, 3656912, 4179328, 5485368, 6268992, 7313824, 10970736, 12537984, 14627648, 21941472, 29255296, 43882944, 87765888]

約数ペア:

[(1, 87765888), (2, 43882944), (3, 29255296), (4, 21941472), (6, 14627648), (7, 12537984), (8, 10970736), (12, 7313824), (14, 6268992), (16, 5485368), (21, 4179328), (24, 3656912), (28, 3134496), (32, 2742684), (42, 2089664), (48, 1828456), (56, 1567248), (64, 1371342), (84, 1044832), (96, 914228), (103, 852096), (112, 783624), (128, 685671), (168, 522416), (192, 457114), (206, 426048), (224, 391812), (309, 284032), (317, 276864), (336, 261208), (384, 228557), (412, 213024), (448, 195906), (618, 142016), (634, 138432), (672, 130604), (721, 121728), (824, 106512), (896, 97953), (951, 92288), (1236, 71008), (1268, 69216), (1344, 65302), (1442, 60864), (1648, 53256), (1902, 46144), (2163, 40576), (2219, 39552), (2472, 35504), (2536, 34608), (2688, 32651), (2884, 30432), (3296, 26628), (3804, 23072), (4326, 20288), (4438, 19776), (4944, 17752), (5072, 17304), (5768, 15216), (6592, 13314), (6657, 13184), (7608, 11536), (8652, 10144), (8876, 9888)]