90539904

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2628

約数の個数: 128

約数和(自身を含む): 296110080

約数和(自身を除く): 205570176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2591, 2688, 2912, 4368, 4992, 5182, 5824, 7773, 8736, 10364, 11648, 15546, 17472, 18137, 20728, 31092, 33683, 34944, 36274, 41456, 54411, 62184, 67366, 72548, 82912, 101049, 108822, 124368, 134732, 145096, 165824, 202098, 217644, 235781, 248736, 269464, 290192, 331648, 404196, 435288, 471562, 497472, 538928, 580384, 707343, 808392, 870576, 943124, 994944, 1077856, 1160768, 1414686, 1616784, 1741152, 1886248, 2155712, 2321536, 2829372, 3233568, 3482304, 3772496, 4311424, 5658744, 6467136, 6964608, 7544992, 11317488, 12934272, 15089984, 22634976, 30179968, 45269952, 90539904]

約数ペア:

[(1, 90539904), (2, 45269952), (3, 30179968), (4, 22634976), (6, 15089984), (7, 12934272), (8, 11317488), (12, 7544992), (13, 6964608), (14, 6467136), (16, 5658744), (21, 4311424), (24, 3772496), (26, 3482304), (28, 3233568), (32, 2829372), (39, 2321536), (42, 2155712), (48, 1886248), (52, 1741152), (56, 1616784), (64, 1414686), (78, 1160768), (84, 1077856), (91, 994944), (96, 943124), (104, 870576), (112, 808392), (128, 707343), (156, 580384), (168, 538928), (182, 497472), (192, 471562), (208, 435288), (224, 404196), (273, 331648), (312, 290192), (336, 269464), (364, 248736), (384, 235781), (416, 217644), (448, 202098), (546, 165824), (624, 145096), (672, 134732), (728, 124368), (832, 108822), (896, 101049), (1092, 82912), (1248, 72548), (1344, 67366), (1456, 62184), (1664, 54411), (2184, 41456), (2496, 36274), (2591, 34944), (2688, 33683), (2912, 31092), (4368, 20728), (4992, 18137), (5182, 17472), (5824, 15546), (7773, 11648), (8736, 10364)]