84877464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 260029440

約数和(自身を除く): 175151976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 113, 119, 136, 168, 204, 226, 238, 263, 339, 357, 408, 452, 476, 526, 678, 714, 789, 791, 904, 952, 1052, 1356, 1428, 1578, 1582, 1841, 1921, 2104, 2373, 2712, 2856, 3156, 3164, 3682, 3842, 4471, 4746, 5523, 5763, 6312, 6328, 7364, 7684, 8942, 9492, 11046, 11526, 13413, 13447, 14728, 15368, 17884, 18984, 22092, 23052, 26826, 26894, 29719, 31297, 35768, 40341, 44184, 46104, 53652, 53788, 59438, 62594, 80682, 89157, 93891, 107304, 107576, 118876, 125188, 161364, 178314, 187782, 208033, 237752, 250376, 322728, 356628, 375564, 416066, 505223, 624099, 713256, 751128, 832132, 1010446, 1248198, 1515669, 1664264, 2020892, 2496396, 3031338, 3536561, 4041784, 4992792, 6062676, 7073122, 10609683, 12125352, 14146244, 21219366, 28292488, 42438732, 84877464]

約数ペア:

[(1, 84877464), (2, 42438732), (3, 28292488), (4, 21219366), (6, 14146244), (7, 12125352), (8, 10609683), (12, 7073122), (14, 6062676), (17, 4992792), (21, 4041784), (24, 3536561), (28, 3031338), (34, 2496396), (42, 2020892), (51, 1664264), (56, 1515669), (68, 1248198), (84, 1010446), (102, 832132), (113, 751128), (119, 713256), (136, 624099), (168, 505223), (204, 416066), (226, 375564), (238, 356628), (263, 322728), (339, 250376), (357, 237752), (408, 208033), (452, 187782), (476, 178314), (526, 161364), (678, 125188), (714, 118876), (789, 107576), (791, 107304), (904, 93891), (952, 89157), (1052, 80682), (1356, 62594), (1428, 59438), (1578, 53788), (1582, 53652), (1841, 46104), (1921, 44184), (2104, 40341), (2373, 35768), (2712, 31297), (2856, 29719), (3156, 26894), (3164, 26826), (3682, 23052), (3842, 22092), (4471, 18984), (4746, 17884), (5523, 15368), (5763, 14728), (6312, 13447), (6328, 13413), (7364, 11526), (7684, 11046), (8942, 9492)]