57088278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 143410176

約数和(自身を除く): 86321898

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 113, 117, 127, 153, 221, 226, 234, 254, 306, 339, 381, 442, 663, 678, 762, 1017, 1143, 1326, 1469, 1651, 1921, 1989, 2034, 2159, 2286, 2938, 3302, 3842, 3978, 4318, 4407, 4953, 5763, 6477, 8814, 9906, 11526, 12954, 13221, 14351, 14859, 17289, 19431, 24973, 26442, 28067, 28702, 29718, 34578, 38862, 43053, 49946, 56134, 74919, 84201, 86106, 129159, 149838, 168402, 186563, 224757, 243967, 252603, 258318, 373126, 449514, 487934, 505206, 559689, 731901, 1119378, 1463802, 1679067, 2195703, 3171571, 3358134, 4391406, 6343142, 9514713, 19029426, 28544139, 57088278]

約数ペア:

[(1, 57088278), (2, 28544139), (3, 19029426), (6, 9514713), (9, 6343142), (13, 4391406), (17, 3358134), (18, 3171571), (26, 2195703), (34, 1679067), (39, 1463802), (51, 1119378), (78, 731901), (102, 559689), (113, 505206), (117, 487934), (127, 449514), (153, 373126), (221, 258318), (226, 252603), (234, 243967), (254, 224757), (306, 186563), (339, 168402), (381, 149838), (442, 129159), (663, 86106), (678, 84201), (762, 74919), (1017, 56134), (1143, 49946), (1326, 43053), (1469, 38862), (1651, 34578), (1921, 29718), (1989, 28702), (2034, 28067), (2159, 26442), (2286, 24973), (2938, 19431), (3302, 17289), (3842, 14859), (3978, 14351), (4318, 13221), (4407, 12954), (4953, 11526), (5763, 9906), (6477, 8814)]