87439872

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 160

約数和(自身を含む): 261233280

約数和(自身を除く): 173793408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 32, 39, 48, 52, 58, 64, 78, 87, 96, 104, 116, 128, 151, 156, 174, 192, 208, 232, 256, 302, 312, 348, 377, 384, 416, 453, 464, 512, 604, 624, 696, 754, 768, 832, 906, 928, 1131, 1208, 1248, 1392, 1508, 1536, 1664, 1812, 1856, 1963, 2262, 2416, 2496, 2784, 3016, 3328, 3624, 3712, 3926, 4379, 4524, 4832, 4992, 5568, 5889, 6032, 6656, 7248, 7424, 7852, 8758, 9048, 9664, 9984, 11136, 11778, 12064, 13137, 14496, 14848, 15704, 17516, 18096, 19328, 19968, 22272, 23556, 24128, 26274, 28992, 31408, 35032, 36192, 38656, 44544, 47112, 48256, 52548, 56927, 57984, 62816, 70064, 72384, 77312, 94224, 96512, 105096, 113854, 115968, 125632, 140128, 144768, 170781, 188448, 193024, 210192, 227708, 231936, 251264, 280256, 289536, 341562, 376896, 420384, 455416, 502528, 560512, 579072, 683124, 753792, 840768, 910832, 1005056, 1121024, 1366248, 1507584, 1681536, 1821664, 2242048, 2732496, 3015168, 3363072, 3643328, 5464992, 6726144, 7286656, 10929984, 14573312, 21859968, 29146624, 43719936, 87439872]

約数ペア:

[(1, 87439872), (2, 43719936), (3, 29146624), (4, 21859968), (6, 14573312), (8, 10929984), (12, 7286656), (13, 6726144), (16, 5464992), (24, 3643328), (26, 3363072), (29, 3015168), (32, 2732496), (39, 2242048), (48, 1821664), (52, 1681536), (58, 1507584), (64, 1366248), (78, 1121024), (87, 1005056), (96, 910832), (104, 840768), (116, 753792), (128, 683124), (151, 579072), (156, 560512), (174, 502528), (192, 455416), (208, 420384), (232, 376896), (256, 341562), (302, 289536), (312, 280256), (348, 251264), (377, 231936), (384, 227708), (416, 210192), (453, 193024), (464, 188448), (512, 170781), (604, 144768), (624, 140128), (696, 125632), (754, 115968), (768, 113854), (832, 105096), (906, 96512), (928, 94224), (1131, 77312), (1208, 72384), (1248, 70064), (1392, 62816), (1508, 57984), (1536, 56927), (1664, 52548), (1812, 48256), (1856, 47112), (1963, 44544), (2262, 38656), (2416, 36192), (2496, 35032), (2784, 31408), (3016, 28992), (3328, 26274), (3624, 24128), (3712, 23556), (3926, 22272), (4379, 19968), (4524, 19328), (4832, 18096), (4992, 17516), (5568, 15704), (5889, 14848), (6032, 14496), (6656, 13137), (7248, 12064), (7424, 11778), (7852, 11136), (8758, 9984), (9048, 9664)]