87654336

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{11}}^3$

素因数の和:69

約数の個数: 224

約数和(自身を含む): 297484800

約数和(自身を除く): 209830464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 121, 132, 147, 154, 168, 176, 192, 196, 224, 231, 242, 264, 294, 308, 336, 343, 352, 363, 392, 448, 462, 484, 528, 539, 588, 616, 672, 686, 704, 726, 784, 847, 924, 968, 1029, 1056, 1078, 1176, 1232, 1331, 1344, 1372, 1452, 1568, 1617, 1694, 1848, 1936, 2058, 2112, 2156, 2352, 2464, 2541, 2662, 2744, 2904, 3136, 3234, 3388, 3696, 3773, 3872, 3993, 4116, 4312, 4704, 4928, 5082, 5324, 5488, 5808, 5929, 6468, 6776, 7392, 7546, 7744, 7986, 8232, 8624, 9317, 9408, 10164, 10648, 10976, 11319, 11616, 11858, 12936, 13552, 14784, 15092, 15972, 16464, 17248, 17787, 18634, 20328, 21296, 21952, 22638, 23232, 23716, 25872, 27104, 27951, 30184, 31944, 32928, 34496, 35574, 37268, 40656, 41503, 42592, 45276, 47432, 51744, 54208, 55902, 60368, 63888, 65219, 65856, 71148, 74536, 81312, 83006, 85184, 90552, 94864, 103488, 111804, 120736, 124509, 127776, 130438, 142296, 149072, 162624, 166012, 181104, 189728, 195657, 223608, 241472, 249018, 255552, 260876, 284592, 298144, 332024, 362208, 379456, 391314, 447216, 456533, 498036, 521752, 569184, 596288, 664048, 724416, 782628, 894432, 913066, 996072, 1043504, 1138368, 1328096, 1369599, 1565256, 1788864, 1826132, 1992144, 2087008, 2656192, 2739198, 3130512, 3652264, 3984288, 4174016, 5478396, 6261024, 7304528, 7968576, 10956792, 12522048, 14609056, 21913584, 29218112, 43827168, 87654336]

約数ペア:

[(1, 87654336), (2, 43827168), (3, 29218112), (4, 21913584), (6, 14609056), (7, 12522048), (8, 10956792), (11, 7968576), (12, 7304528), (14, 6261024), (16, 5478396), (21, 4174016), (22, 3984288), (24, 3652264), (28, 3130512), (32, 2739198), (33, 2656192), (42, 2087008), (44, 1992144), (48, 1826132), (49, 1788864), (56, 1565256), (64, 1369599), (66, 1328096), (77, 1138368), (84, 1043504), (88, 996072), (96, 913066), (98, 894432), (112, 782628), (121, 724416), (132, 664048), (147, 596288), (154, 569184), (168, 521752), (176, 498036), (192, 456533), (196, 447216), (224, 391314), (231, 379456), (242, 362208), (264, 332024), (294, 298144), (308, 284592), (336, 260876), (343, 255552), (352, 249018), (363, 241472), (392, 223608), (448, 195657), (462, 189728), (484, 181104), (528, 166012), (539, 162624), (588, 149072), (616, 142296), (672, 130438), (686, 127776), (704, 124509), (726, 120736), (784, 111804), (847, 103488), (924, 94864), (968, 90552), (1029, 85184), (1056, 83006), (1078, 81312), (1176, 74536), (1232, 71148), (1331, 65856), (1344, 65219), (1372, 63888), (1452, 60368), (1568, 55902), (1617, 54208), (1694, 51744), (1848, 47432), (1936, 45276), (2058, 42592), (2112, 41503), (2156, 40656), (2352, 37268), (2464, 35574), (2541, 34496), (2662, 32928), (2744, 31944), (2904, 30184), (3136, 27951), (3234, 27104), (3388, 25872), (3696, 23716), (3773, 23232), (3872, 22638), (3993, 21952), (4116, 21296), (4312, 20328), (4704, 18634), (4928, 17787), (5082, 17248), (5324, 16464), (5488, 15972), (5808, 15092), (5929, 14784), (6468, 13552), (6776, 12936), (7392, 11858), (7546, 11616), (7744, 11319), (7986, 10976), (8232, 10648), (8624, 10164), (9317, 9408)]