87109896832

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{84761}}^1$

素因数の和:84850

約数の個数: 128

約数和(自身を含む): 210264007680

約数和(自身を除く): 123154110848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 128, 148, 217, 224, 248, 259, 296, 434, 448, 496, 518, 592, 868, 896, 992, 1036, 1147, 1184, 1736, 1984, 2072, 2294, 2368, 3472, 3968, 4144, 4588, 4736, 6944, 8029, 8288, 9176, 13888, 16058, 16576, 18352, 27776, 32116, 33152, 36704, 64232, 73408, 84761, 128464, 146816, 169522, 256928, 339044, 513856, 593327, 678088, 1027712, 1186654, 1356176, 2373308, 2627591, 2712352, 3136157, 4746616, 5255182, 5424704, 6272314, 9493232, 10510364, 10849408, 12544628, 18393137, 18986464, 21020728, 21953099, 25089256, 36786274, 37972928, 42041456, 43906198, 50178512, 73572548, 75945856, 84082912, 87812396, 97220867, 100357024, 147145096, 168165824, 175624792, 194441734, 200714048, 294290192, 336331648, 351249584, 388883468, 401428096, 588580384, 680546069, 702499168, 777766936, 1177160768, 1361092138, 1404998336, 1555533872, 2354321536, 2722184276, 2809996672, 3111067744, 5444368552, 6222135488, 10888737104, 12444270976, 21777474208, 43554948416, 87109896832]

約数ペア:

[(1, 87109896832), (2, 43554948416), (4, 21777474208), (7, 12444270976), (8, 10888737104), (14, 6222135488), (16, 5444368552), (28, 3111067744), (31, 2809996672), (32, 2722184276), (37, 2354321536), (56, 1555533872), (62, 1404998336), (64, 1361092138), (74, 1177160768), (112, 777766936), (124, 702499168), (128, 680546069), (148, 588580384), (217, 401428096), (224, 388883468), (248, 351249584), (259, 336331648), (296, 294290192), (434, 200714048), (448, 194441734), (496, 175624792), (518, 168165824), (592, 147145096), (868, 100357024), (896, 97220867), (992, 87812396), (1036, 84082912), (1147, 75945856), (1184, 73572548), (1736, 50178512), (1984, 43906198), (2072, 42041456), (2294, 37972928), (2368, 36786274), (3472, 25089256), (3968, 21953099), (4144, 21020728), (4588, 18986464), (4736, 18393137), (6944, 12544628), (8029, 10849408), (8288, 10510364), (9176, 9493232), (13888, 6272314), (16058, 5424704), (16576, 5255182), (18352, 4746616), (27776, 3136157), (32116, 2712352), (33152, 2627591), (36704, 2373308), (64232, 1356176), (73408, 1186654), (84761, 1027712), (128464, 678088), (146816, 593327), (169522, 513856), (256928, 339044)]