87491376

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 300605760

約数和(自身を除く): 213114384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 41, 42, 48, 56, 58, 63, 72, 73, 82, 84, 87, 112, 116, 123, 126, 144, 146, 164, 168, 174, 203, 219, 232, 246, 252, 261, 287, 292, 328, 336, 348, 369, 406, 438, 464, 492, 504, 511, 522, 574, 584, 609, 656, 657, 696, 738, 812, 861, 876, 984, 1008, 1022, 1044, 1148, 1168, 1189, 1218, 1314, 1392, 1476, 1533, 1624, 1722, 1752, 1827, 1968, 2044, 2088, 2117, 2296, 2378, 2436, 2583, 2628, 2952, 2993, 3066, 3248, 3444, 3504, 3567, 3654, 4088, 4176, 4234, 4592, 4599, 4756, 4872, 5166, 5256, 5904, 5986, 6132, 6351, 6888, 7134, 7308, 8176, 8323, 8468, 8979, 9198, 9512, 9744, 10332, 10512, 10701, 11972, 12264, 12702, 13776, 14268, 14616, 14819, 16646, 16936, 17958, 18396, 19024, 19053, 20664, 20951, 21402, 23944, 24528, 24969, 25404, 26937, 28536, 29232, 29638, 33292, 33872, 35916, 36792, 38106, 41328, 41902, 42804, 44457, 47888, 49938, 50808, 53874, 57072, 59276, 62853, 66584, 71832, 73584, 74907, 76212, 83804, 85608, 86797, 88914, 99876, 101616, 107748, 118552, 125706, 133168, 133371, 143664, 149814, 152424, 167608, 171216, 173594, 177828, 188559, 199752, 215496, 237104, 251412, 260391, 266742, 299628, 304848, 335216, 347188, 355656, 377118, 399504, 430992, 502824, 520782, 533484, 599256, 607579, 694376, 711312, 754236, 781173, 1005648, 1041564, 1066968, 1198512, 1215158, 1388752, 1508472, 1562346, 1822737, 2083128, 2133936, 2430316, 3016944, 3124692, 3645474, 4166256, 4860632, 5468211, 6249384, 7290948, 9721264, 10936422, 12498768, 14581896, 21872844, 29163792, 43745688, 87491376]

約数ペア:

[(1, 87491376), (2, 43745688), (3, 29163792), (4, 21872844), (6, 14581896), (7, 12498768), (8, 10936422), (9, 9721264), (12, 7290948), (14, 6249384), (16, 5468211), (18, 4860632), (21, 4166256), (24, 3645474), (28, 3124692), (29, 3016944), (36, 2430316), (41, 2133936), (42, 2083128), (48, 1822737), (56, 1562346), (58, 1508472), (63, 1388752), (72, 1215158), (73, 1198512), (82, 1066968), (84, 1041564), (87, 1005648), (112, 781173), (116, 754236), (123, 711312), (126, 694376), (144, 607579), (146, 599256), (164, 533484), (168, 520782), (174, 502824), (203, 430992), (219, 399504), (232, 377118), (246, 355656), (252, 347188), (261, 335216), (287, 304848), (292, 299628), (328, 266742), (336, 260391), (348, 251412), (369, 237104), (406, 215496), (438, 199752), (464, 188559), (492, 177828), (504, 173594), (511, 171216), (522, 167608), (574, 152424), (584, 149814), (609, 143664), (656, 133371), (657, 133168), (696, 125706), (738, 118552), (812, 107748), (861, 101616), (876, 99876), (984, 88914), (1008, 86797), (1022, 85608), (1044, 83804), (1148, 76212), (1168, 74907), (1189, 73584), (1218, 71832), (1314, 66584), (1392, 62853), (1476, 59276), (1533, 57072), (1624, 53874), (1722, 50808), (1752, 49938), (1827, 47888), (1968, 44457), (2044, 42804), (2088, 41902), (2117, 41328), (2296, 38106), (2378, 36792), (2436, 35916), (2583, 33872), (2628, 33292), (2952, 29638), (2993, 29232), (3066, 28536), (3248, 26937), (3444, 25404), (3504, 24969), (3567, 24528), (3654, 23944), (4088, 21402), (4176, 20951), (4234, 20664), (4592, 19053), (4599, 19024), (4756, 18396), (4872, 17958), (5166, 16936), (5256, 16646), (5904, 14819), (5986, 14616), (6132, 14268), (6351, 13776), (6888, 12702), (7134, 12264), (7308, 11972), (8176, 10701), (8323, 10512), (8468, 10332), (8979, 9744), (9198, 9512)]