85684896

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:124

約数の個数: 288

約数和(自身を含む): 295783488

約数和(自身を除く): 210098592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 37, 43, 44, 48, 51, 66, 68, 72, 74, 86, 88, 96, 99, 102, 111, 129, 132, 136, 144, 148, 153, 172, 176, 187, 198, 204, 222, 258, 264, 272, 288, 296, 306, 333, 344, 352, 374, 387, 396, 407, 408, 444, 473, 516, 528, 544, 561, 592, 612, 629, 666, 688, 731, 748, 774, 792, 814, 816, 888, 946, 1032, 1056, 1122, 1184, 1221, 1224, 1258, 1332, 1376, 1419, 1462, 1496, 1548, 1584, 1591, 1628, 1632, 1683, 1776, 1887, 1892, 2064, 2193, 2244, 2442, 2448, 2516, 2664, 2838, 2924, 2992, 3096, 3168, 3182, 3256, 3366, 3552, 3663, 3774, 3784, 4128, 4257, 4386, 4488, 4773, 4884, 4896, 5032, 5328, 5661, 5676, 5848, 5984, 6192, 6364, 6512, 6579, 6732, 6919, 7326, 7548, 7568, 8041, 8514, 8772, 8976, 9546, 9768, 10064, 10656, 11322, 11352, 11696, 12384, 12728, 13024, 13158, 13464, 13838, 14319, 14652, 15096, 15136, 16082, 17028, 17501, 17544, 17952, 19092, 19536, 20128, 20757, 22644, 22704, 23392, 24123, 25456, 26316, 26928, 27047, 27676, 28638, 29304, 30192, 32164, 34056, 35002, 35088, 38184, 39072, 41514, 45288, 45408, 48246, 50912, 52503, 52632, 53856, 54094, 55352, 57276, 58608, 60384, 62271, 64328, 68112, 70004, 70176, 72369, 76368, 81141, 83028, 90576, 96492, 105006, 105264, 108188, 110704, 114552, 117216, 124542, 128656, 136224, 140008, 144738, 152736, 157509, 162282, 166056, 181152, 192984, 210012, 210528, 216376, 221408, 229104, 243423, 249084, 257312, 280016, 289476, 297517, 315018, 324564, 332112, 385968, 420024, 432752, 458208, 486846, 498168, 560032, 578952, 595034, 630036, 649128, 664224, 771936, 840048, 865504, 892551, 973692, 996336, 1157904, 1190068, 1260072, 1298256, 1680096, 1785102, 1947384, 1992672, 2315808, 2380136, 2520144, 2596512, 2677653, 3570204, 3894768, 4760272, 5040288, 5355306, 7140408, 7789536, 9520544, 10710612, 14280816, 21421224, 28561632, 42842448, 85684896]

約数ペア:

[(1, 85684896), (2, 42842448), (3, 28561632), (4, 21421224), (6, 14280816), (8, 10710612), (9, 9520544), (11, 7789536), (12, 7140408), (16, 5355306), (17, 5040288), (18, 4760272), (22, 3894768), (24, 3570204), (32, 2677653), (33, 2596512), (34, 2520144), (36, 2380136), (37, 2315808), (43, 1992672), (44, 1947384), (48, 1785102), (51, 1680096), (66, 1298256), (68, 1260072), (72, 1190068), (74, 1157904), (86, 996336), (88, 973692), (96, 892551), (99, 865504), (102, 840048), (111, 771936), (129, 664224), (132, 649128), (136, 630036), (144, 595034), (148, 578952), (153, 560032), (172, 498168), (176, 486846), (187, 458208), (198, 432752), (204, 420024), (222, 385968), (258, 332112), (264, 324564), (272, 315018), (288, 297517), (296, 289476), (306, 280016), (333, 257312), (344, 249084), (352, 243423), (374, 229104), (387, 221408), (396, 216376), (407, 210528), (408, 210012), (444, 192984), (473, 181152), (516, 166056), (528, 162282), (544, 157509), (561, 152736), (592, 144738), (612, 140008), (629, 136224), (666, 128656), (688, 124542), (731, 117216), (748, 114552), (774, 110704), (792, 108188), (814, 105264), (816, 105006), (888, 96492), (946, 90576), (1032, 83028), (1056, 81141), (1122, 76368), (1184, 72369), (1221, 70176), (1224, 70004), (1258, 68112), (1332, 64328), (1376, 62271), (1419, 60384), (1462, 58608), (1496, 57276), (1548, 55352), (1584, 54094), (1591, 53856), (1628, 52632), (1632, 52503), (1683, 50912), (1776, 48246), (1887, 45408), (1892, 45288), (2064, 41514), (2193, 39072), (2244, 38184), (2442, 35088), (2448, 35002), (2516, 34056), (2664, 32164), (2838, 30192), (2924, 29304), (2992, 28638), (3096, 27676), (3168, 27047), (3182, 26928), (3256, 26316), (3366, 25456), (3552, 24123), (3663, 23392), (3774, 22704), (3784, 22644), (4128, 20757), (4257, 20128), (4386, 19536), (4488, 19092), (4773, 17952), (4884, 17544), (4896, 17501), (5032, 17028), (5328, 16082), (5661, 15136), (5676, 15096), (5848, 14652), (5984, 14319), (6192, 13838), (6364, 13464), (6512, 13158), (6579, 13024), (6732, 12728), (6919, 12384), (7326, 11696), (7548, 11352), (7568, 11322), (8041, 10656), (8514, 10064), (8772, 9768), (8976, 9546)]