85741278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{4943}}^1$

素因数の和:5021

約数の個数: 48

約数和(自身を含む): 202901760

約数和(自身を除く): 117160482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 354, 413, 826, 1239, 2478, 2891, 4943, 5782, 8673, 9886, 14829, 17346, 29658, 34601, 69202, 103803, 207606, 242207, 291637, 484414, 583274, 726621, 874911, 1453242, 1749822, 2041459, 4082918, 6124377, 12248754, 14290213, 28580426, 42870639, 85741278]

約数ペア:

[(1, 85741278), (2, 42870639), (3, 28580426), (6, 14290213), (7, 12248754), (14, 6124377), (21, 4082918), (42, 2041459), (49, 1749822), (59, 1453242), (98, 874911), (118, 726621), (147, 583274), (177, 484414), (294, 291637), (354, 242207), (413, 207606), (826, 103803), (1239, 69202), (2478, 34601), (2891, 29658), (4943, 17346), (5782, 14829), (8673, 9886)]