79443108

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1$

素因数の和:777

約数の個数: 72

約数和(自身を含む): 213857280

約数和(自身を除く): 134414172

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 271, 306, 479, 542, 612, 813, 958, 1084, 1437, 1626, 1916, 2439, 2874, 3252, 4311, 4607, 4878, 5748, 8143, 8622, 9214, 9756, 13821, 16286, 17244, 18428, 24429, 27642, 32572, 41463, 48858, 55284, 73287, 82926, 97716, 129809, 146574, 165852, 259618, 293148, 389427, 519236, 778854, 1168281, 1557708, 2206753, 2336562, 4413506, 4673124, 6620259, 8827012, 13240518, 19860777, 26481036, 39721554, 79443108]

約数ペア:

[(1, 79443108), (2, 39721554), (3, 26481036), (4, 19860777), (6, 13240518), (9, 8827012), (12, 6620259), (17, 4673124), (18, 4413506), (34, 2336562), (36, 2206753), (51, 1557708), (68, 1168281), (102, 778854), (153, 519236), (204, 389427), (271, 293148), (306, 259618), (479, 165852), (542, 146574), (612, 129809), (813, 97716), (958, 82926), (1084, 73287), (1437, 55284), (1626, 48858), (1916, 41463), (2439, 32572), (2874, 27642), (3252, 24429), (4311, 18428), (4607, 17244), (4878, 16286), (5748, 13821), (8143, 9756), (8622, 9214)]