81996096

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:86

約数の個数: 252

約数和(自身を含む): 283354272

約数和(自身を除く): 201358176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 169, 182, 192, 208, 224, 228, 247, 266, 273, 304, 312, 336, 338, 361, 364, 399, 416, 448, 456, 494, 507, 532, 546, 608, 624, 672, 676, 722, 728, 741, 798, 832, 912, 988, 1014, 1064, 1083, 1092, 1183, 1216, 1248, 1344, 1352, 1444, 1456, 1482, 1596, 1729, 1824, 1976, 2028, 2128, 2166, 2184, 2366, 2496, 2527, 2704, 2888, 2912, 2964, 3192, 3211, 3458, 3549, 3648, 3952, 4056, 4256, 4332, 4368, 4693, 4732, 5054, 5187, 5408, 5776, 5824, 5928, 6384, 6422, 6916, 7098, 7581, 7904, 8112, 8512, 8664, 8736, 9386, 9464, 9633, 10108, 10374, 10816, 11552, 11856, 12768, 12844, 13832, 14079, 14196, 15162, 15808, 16224, 17328, 17472, 18772, 18928, 19266, 20216, 20748, 22477, 23104, 23712, 25536, 25688, 27664, 28158, 28392, 30324, 32448, 32851, 34656, 37544, 37856, 38532, 40432, 41496, 44954, 47424, 51376, 55328, 56316, 56784, 60648, 61009, 65702, 67431, 69312, 75088, 75712, 77064, 80864, 82992, 89908, 98553, 102752, 110656, 112632, 113568, 121296, 122018, 131404, 134862, 150176, 154128, 161728, 165984, 179816, 183027, 197106, 205504, 225264, 227136, 242592, 244036, 262808, 269724, 300352, 308256, 331968, 359632, 366054, 394212, 427063, 450528, 485184, 488072, 525616, 539448, 616512, 719264, 732108, 788424, 854126, 901056, 976144, 1051232, 1078896, 1281189, 1438528, 1464216, 1576848, 1708252, 1952288, 2102464, 2157792, 2562378, 2928432, 3153696, 3416504, 3904576, 4315584, 5124756, 5856864, 6307392, 6833008, 10249512, 11713728, 13666016, 20499024, 27332032, 40998048, 81996096]

約数ペア:

[(1, 81996096), (2, 40998048), (3, 27332032), (4, 20499024), (6, 13666016), (7, 11713728), (8, 10249512), (12, 6833008), (13, 6307392), (14, 5856864), (16, 5124756), (19, 4315584), (21, 3904576), (24, 3416504), (26, 3153696), (28, 2928432), (32, 2562378), (38, 2157792), (39, 2102464), (42, 1952288), (48, 1708252), (52, 1576848), (56, 1464216), (57, 1438528), (64, 1281189), (76, 1078896), (78, 1051232), (84, 976144), (91, 901056), (96, 854126), (104, 788424), (112, 732108), (114, 719264), (133, 616512), (152, 539448), (156, 525616), (168, 488072), (169, 485184), (182, 450528), (192, 427063), (208, 394212), (224, 366054), (228, 359632), (247, 331968), (266, 308256), (273, 300352), (304, 269724), (312, 262808), (336, 244036), (338, 242592), (361, 227136), (364, 225264), (399, 205504), (416, 197106), (448, 183027), (456, 179816), (494, 165984), (507, 161728), (532, 154128), (546, 150176), (608, 134862), (624, 131404), (672, 122018), (676, 121296), (722, 113568), (728, 112632), (741, 110656), (798, 102752), (832, 98553), (912, 89908), (988, 82992), (1014, 80864), (1064, 77064), (1083, 75712), (1092, 75088), (1183, 69312), (1216, 67431), (1248, 65702), (1344, 61009), (1352, 60648), (1444, 56784), (1456, 56316), (1482, 55328), (1596, 51376), (1729, 47424), (1824, 44954), (1976, 41496), (2028, 40432), (2128, 38532), (2166, 37856), (2184, 37544), (2366, 34656), (2496, 32851), (2527, 32448), (2704, 30324), (2888, 28392), (2912, 28158), (2964, 27664), (3192, 25688), (3211, 25536), (3458, 23712), (3549, 23104), (3648, 22477), (3952, 20748), (4056, 20216), (4256, 19266), (4332, 18928), (4368, 18772), (4693, 17472), (4732, 17328), (5054, 16224), (5187, 15808), (5408, 15162), (5776, 14196), (5824, 14079), (5928, 13832), (6384, 12844), (6422, 12768), (6916, 11856), (7098, 11552), (7581, 10816), (7904, 10374), (8112, 10108), (8512, 9633), (8664, 9464), (8736, 9386)]