87786048

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 224

約数和(自身を含む): 286105600

約数和(自身を除く): 198319552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 43, 48, 49, 56, 62, 64, 84, 86, 93, 96, 98, 112, 124, 129, 147, 168, 172, 186, 192, 196, 217, 224, 248, 258, 294, 301, 336, 343, 344, 372, 392, 434, 448, 496, 516, 588, 602, 651, 672, 686, 688, 744, 784, 868, 903, 992, 1029, 1032, 1176, 1204, 1302, 1333, 1344, 1372, 1376, 1488, 1519, 1568, 1736, 1806, 1984, 2058, 2064, 2107, 2352, 2408, 2604, 2666, 2744, 2752, 2976, 3038, 3136, 3472, 3612, 3999, 4116, 4128, 4214, 4557, 4704, 4816, 5208, 5332, 5488, 5952, 6076, 6321, 6944, 7224, 7998, 8232, 8256, 8428, 9114, 9331, 9408, 9632, 10416, 10633, 10664, 10976, 12152, 12642, 13888, 14448, 14749, 15996, 16464, 16856, 18228, 18662, 19264, 20832, 21266, 21328, 21952, 24304, 25284, 27993, 28896, 29498, 31899, 31992, 32928, 33712, 36456, 37324, 41664, 42532, 42656, 44247, 48608, 50568, 55986, 57792, 58996, 63798, 63984, 65317, 65856, 67424, 72912, 74648, 85064, 85312, 88494, 97216, 101136, 111972, 117992, 127596, 127968, 130634, 134848, 145824, 149296, 170128, 176988, 195951, 202272, 223944, 235984, 255192, 255936, 261268, 291648, 298592, 340256, 353976, 391902, 404544, 447888, 457219, 471968, 510384, 522536, 597184, 680512, 707952, 783804, 895776, 914438, 943936, 1020768, 1045072, 1371657, 1415904, 1567608, 1791552, 1828876, 2041536, 2090144, 2743314, 2831808, 3135216, 3657752, 4180288, 5486628, 6270432, 7315504, 10973256, 12540864, 14631008, 21946512, 29262016, 43893024, 87786048]

約数ペア:

[(1, 87786048), (2, 43893024), (3, 29262016), (4, 21946512), (6, 14631008), (7, 12540864), (8, 10973256), (12, 7315504), (14, 6270432), (16, 5486628), (21, 4180288), (24, 3657752), (28, 3135216), (31, 2831808), (32, 2743314), (42, 2090144), (43, 2041536), (48, 1828876), (49, 1791552), (56, 1567608), (62, 1415904), (64, 1371657), (84, 1045072), (86, 1020768), (93, 943936), (96, 914438), (98, 895776), (112, 783804), (124, 707952), (129, 680512), (147, 597184), (168, 522536), (172, 510384), (186, 471968), (192, 457219), (196, 447888), (217, 404544), (224, 391902), (248, 353976), (258, 340256), (294, 298592), (301, 291648), (336, 261268), (343, 255936), (344, 255192), (372, 235984), (392, 223944), (434, 202272), (448, 195951), (496, 176988), (516, 170128), (588, 149296), (602, 145824), (651, 134848), (672, 130634), (686, 127968), (688, 127596), (744, 117992), (784, 111972), (868, 101136), (903, 97216), (992, 88494), (1029, 85312), (1032, 85064), (1176, 74648), (1204, 72912), (1302, 67424), (1333, 65856), (1344, 65317), (1372, 63984), (1376, 63798), (1488, 58996), (1519, 57792), (1568, 55986), (1736, 50568), (1806, 48608), (1984, 44247), (2058, 42656), (2064, 42532), (2107, 41664), (2352, 37324), (2408, 36456), (2604, 33712), (2666, 32928), (2744, 31992), (2752, 31899), (2976, 29498), (3038, 28896), (3136, 27993), (3472, 25284), (3612, 24304), (3999, 21952), (4116, 21328), (4128, 21266), (4214, 20832), (4557, 19264), (4704, 18662), (4816, 18228), (5208, 16856), (5332, 16464), (5488, 15996), (5952, 14749), (6076, 14448), (6321, 13888), (6944, 12642), (7224, 12152), (7998, 10976), (8232, 10664), (8256, 10633), (8428, 10416), (9114, 9632), (9331, 9408)]