78185856

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 256

約数和(自身を含む): 264384000

約数和(自身を除く): 186198144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 29, 32, 34, 42, 48, 51, 56, 58, 59, 64, 68, 84, 87, 96, 102, 112, 116, 118, 119, 128, 136, 168, 174, 177, 192, 203, 204, 224, 232, 236, 238, 272, 336, 348, 354, 357, 384, 406, 408, 413, 448, 464, 472, 476, 493, 544, 609, 672, 696, 708, 714, 812, 816, 826, 896, 928, 944, 952, 986, 1003, 1088, 1218, 1239, 1344, 1392, 1416, 1428, 1479, 1624, 1632, 1652, 1711, 1856, 1888, 1904, 1972, 2006, 2176, 2436, 2478, 2688, 2784, 2832, 2856, 2958, 3009, 3248, 3264, 3304, 3422, 3451, 3712, 3776, 3808, 3944, 4012, 4872, 4956, 5133, 5568, 5664, 5712, 5916, 6018, 6496, 6528, 6608, 6844, 6902, 7021, 7552, 7616, 7888, 8024, 9744, 9912, 10266, 10353, 11136, 11328, 11424, 11832, 11977, 12036, 12992, 13216, 13688, 13804, 14042, 15232, 15776, 16048, 19488, 19824, 20532, 20706, 21063, 22656, 22848, 23664, 23954, 24072, 25984, 26432, 27376, 27608, 28084, 29087, 31552, 32096, 35931, 38976, 39648, 41064, 41412, 42126, 45696, 47328, 47908, 48144, 52864, 54752, 55216, 56168, 58174, 63104, 64192, 71862, 77952, 79296, 82128, 82824, 84252, 87261, 94656, 95816, 96288, 109504, 110432, 112336, 116348, 128384, 143724, 158592, 164256, 165648, 168504, 174522, 189312, 191632, 192576, 203609, 219008, 220864, 224672, 232696, 287448, 328512, 331296, 337008, 349044, 383264, 385152, 407218, 441728, 449344, 465392, 574896, 610827, 657024, 662592, 674016, 698088, 766528, 814436, 898688, 930784, 1149792, 1221654, 1325184, 1348032, 1396176, 1533056, 1628872, 1861568, 2299584, 2443308, 2696064, 2792352, 3257744, 3723136, 4599168, 4886616, 5584704, 6515488, 9773232, 11169408, 13030976, 19546464, 26061952, 39092928, 78185856]

約数ペア:

[(1, 78185856), (2, 39092928), (3, 26061952), (4, 19546464), (6, 13030976), (7, 11169408), (8, 9773232), (12, 6515488), (14, 5584704), (16, 4886616), (17, 4599168), (21, 3723136), (24, 3257744), (28, 2792352), (29, 2696064), (32, 2443308), (34, 2299584), (42, 1861568), (48, 1628872), (51, 1533056), (56, 1396176), (58, 1348032), (59, 1325184), (64, 1221654), (68, 1149792), (84, 930784), (87, 898688), (96, 814436), (102, 766528), (112, 698088), (116, 674016), (118, 662592), (119, 657024), (128, 610827), (136, 574896), (168, 465392), (174, 449344), (177, 441728), (192, 407218), (203, 385152), (204, 383264), (224, 349044), (232, 337008), (236, 331296), (238, 328512), (272, 287448), (336, 232696), (348, 224672), (354, 220864), (357, 219008), (384, 203609), (406, 192576), (408, 191632), (413, 189312), (448, 174522), (464, 168504), (472, 165648), (476, 164256), (493, 158592), (544, 143724), (609, 128384), (672, 116348), (696, 112336), (708, 110432), (714, 109504), (812, 96288), (816, 95816), (826, 94656), (896, 87261), (928, 84252), (944, 82824), (952, 82128), (986, 79296), (1003, 77952), (1088, 71862), (1218, 64192), (1239, 63104), (1344, 58174), (1392, 56168), (1416, 55216), (1428, 54752), (1479, 52864), (1624, 48144), (1632, 47908), (1652, 47328), (1711, 45696), (1856, 42126), (1888, 41412), (1904, 41064), (1972, 39648), (2006, 38976), (2176, 35931), (2436, 32096), (2478, 31552), (2688, 29087), (2784, 28084), (2832, 27608), (2856, 27376), (2958, 26432), (3009, 25984), (3248, 24072), (3264, 23954), (3304, 23664), (3422, 22848), (3451, 22656), (3712, 21063), (3776, 20706), (3808, 20532), (3944, 19824), (4012, 19488), (4872, 16048), (4956, 15776), (5133, 15232), (5568, 14042), (5664, 13804), (5712, 13688), (5916, 13216), (6018, 12992), (6496, 12036), (6528, 11977), (6608, 11832), (6844, 11424), (6902, 11328), (7021, 11136), (7552, 10353), (7616, 10266), (7888, 9912), (8024, 9744)]