87913728

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 288

約数和(自身を含む): 313958400

約数和(自身を除く): 226044672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 79, 84, 92, 96, 108, 112, 126, 128, 138, 144, 158, 161, 168, 184, 189, 192, 207, 216, 224, 237, 252, 256, 276, 288, 316, 322, 336, 368, 378, 384, 414, 432, 448, 474, 483, 504, 552, 553, 576, 621, 632, 644, 672, 711, 736, 756, 768, 828, 864, 896, 948, 966, 1008, 1104, 1106, 1152, 1242, 1264, 1288, 1344, 1422, 1449, 1472, 1512, 1656, 1659, 1728, 1792, 1817, 1896, 1932, 2016, 2133, 2208, 2212, 2304, 2484, 2528, 2576, 2688, 2844, 2898, 2944, 3024, 3312, 3318, 3456, 3634, 3792, 3864, 4032, 4266, 4347, 4416, 4424, 4968, 4977, 5056, 5152, 5376, 5451, 5688, 5796, 5888, 6048, 6624, 6636, 6912, 7268, 7584, 7728, 8064, 8532, 8694, 8832, 8848, 9936, 9954, 10112, 10304, 10902, 11376, 11592, 12096, 12719, 13248, 13272, 14536, 14931, 15168, 15456, 16128, 16353, 17064, 17388, 17664, 17696, 19872, 19908, 20224, 20608, 21804, 22752, 23184, 24192, 25438, 26496, 26544, 29072, 29862, 30336, 30912, 32706, 34128, 34776, 35392, 38157, 39744, 39816, 41216, 43608, 45504, 46368, 48384, 49059, 50876, 52992, 53088, 58144, 59724, 60672, 61824, 65412, 68256, 69552, 70784, 76314, 79488, 79632, 87216, 91008, 92736, 98118, 101752, 106176, 114471, 116288, 119448, 123648, 130824, 136512, 139104, 141568, 152628, 158976, 159264, 174432, 182016, 185472, 196236, 203504, 212352, 228942, 232576, 238896, 261648, 273024, 278208, 305256, 318528, 343413, 348864, 370944, 392472, 407008, 424704, 457884, 465152, 477792, 523296, 546048, 556416, 610512, 637056, 686826, 697728, 784944, 814016, 915768, 955584, 1046592, 1112832, 1221024, 1274112, 1373652, 1395456, 1569888, 1628032, 1831536, 1911168, 2093184, 2442048, 2747304, 3139776, 3256064, 3663072, 3822336, 4186368, 4884096, 5494608, 6279552, 7326144, 9768192, 10989216, 12559104, 14652288, 21978432, 29304576, 43956864, 87913728]

約数ペア:

[(1, 87913728), (2, 43956864), (3, 29304576), (4, 21978432), (6, 14652288), (7, 12559104), (8, 10989216), (9, 9768192), (12, 7326144), (14, 6279552), (16, 5494608), (18, 4884096), (21, 4186368), (23, 3822336), (24, 3663072), (27, 3256064), (28, 3139776), (32, 2747304), (36, 2442048), (42, 2093184), (46, 1911168), (48, 1831536), (54, 1628032), (56, 1569888), (63, 1395456), (64, 1373652), (69, 1274112), (72, 1221024), (79, 1112832), (84, 1046592), (92, 955584), (96, 915768), (108, 814016), (112, 784944), (126, 697728), (128, 686826), (138, 637056), (144, 610512), (158, 556416), (161, 546048), (168, 523296), (184, 477792), (189, 465152), (192, 457884), (207, 424704), (216, 407008), (224, 392472), (237, 370944), (252, 348864), (256, 343413), (276, 318528), (288, 305256), (316, 278208), (322, 273024), (336, 261648), (368, 238896), (378, 232576), (384, 228942), (414, 212352), (432, 203504), (448, 196236), (474, 185472), (483, 182016), (504, 174432), (552, 159264), (553, 158976), (576, 152628), (621, 141568), (632, 139104), (644, 136512), (672, 130824), (711, 123648), (736, 119448), (756, 116288), (768, 114471), (828, 106176), (864, 101752), (896, 98118), (948, 92736), (966, 91008), (1008, 87216), (1104, 79632), (1106, 79488), (1152, 76314), (1242, 70784), (1264, 69552), (1288, 68256), (1344, 65412), (1422, 61824), (1449, 60672), (1472, 59724), (1512, 58144), (1656, 53088), (1659, 52992), (1728, 50876), (1792, 49059), (1817, 48384), (1896, 46368), (1932, 45504), (2016, 43608), (2133, 41216), (2208, 39816), (2212, 39744), (2304, 38157), (2484, 35392), (2528, 34776), (2576, 34128), (2688, 32706), (2844, 30912), (2898, 30336), (2944, 29862), (3024, 29072), (3312, 26544), (3318, 26496), (3456, 25438), (3634, 24192), (3792, 23184), (3864, 22752), (4032, 21804), (4266, 20608), (4347, 20224), (4416, 19908), (4424, 19872), (4968, 17696), (4977, 17664), (5056, 17388), (5152, 17064), (5376, 16353), (5451, 16128), (5688, 15456), (5796, 15168), (5888, 14931), (6048, 14536), (6624, 13272), (6636, 13248), (6912, 12719), (7268, 12096), (7584, 11592), (7728, 11376), (8064, 10902), (8532, 10304), (8694, 10112), (8832, 9954), (8848, 9936)]