77714896

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 181059840

約数和(自身を除く): 103344944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 71, 112, 116, 142, 203, 232, 284, 337, 406, 464, 497, 568, 674, 812, 994, 1136, 1348, 1624, 1988, 2059, 2359, 2696, 3248, 3976, 4118, 4718, 5392, 7952, 8236, 9436, 9773, 14413, 16472, 18872, 19546, 23927, 28826, 32944, 37744, 39092, 47854, 57652, 68411, 78184, 95708, 115304, 136822, 156368, 167489, 191416, 230608, 273644, 334978, 382832, 547288, 669956, 693883, 1094576, 1339912, 1387766, 2679824, 2775532, 4857181, 5551064, 9714362, 11102128, 19428724, 38857448, 77714896]

約数ペア:

[(1, 77714896), (2, 38857448), (4, 19428724), (7, 11102128), (8, 9714362), (14, 5551064), (16, 4857181), (28, 2775532), (29, 2679824), (56, 1387766), (58, 1339912), (71, 1094576), (112, 693883), (116, 669956), (142, 547288), (203, 382832), (232, 334978), (284, 273644), (337, 230608), (406, 191416), (464, 167489), (497, 156368), (568, 136822), (674, 115304), (812, 95708), (994, 78184), (1136, 68411), (1348, 57652), (1624, 47854), (1988, 39092), (2059, 37744), (2359, 32944), (2696, 28826), (3248, 23927), (3976, 19546), (4118, 18872), (4718, 16472), (5392, 14413), (7952, 9773), (8236, 9436)]