86944968

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:129

約数の個数: 256

約数和(自身を含む): 288921600

約数和(自身を除く): 201976632

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 37, 43, 44, 46, 54, 66, 69, 72, 74, 86, 88, 92, 99, 108, 111, 129, 132, 138, 148, 172, 184, 198, 207, 216, 222, 253, 258, 264, 276, 296, 297, 333, 344, 387, 396, 407, 414, 444, 473, 506, 516, 552, 594, 621, 666, 759, 774, 792, 814, 828, 851, 888, 946, 989, 999, 1012, 1032, 1161, 1188, 1221, 1242, 1332, 1419, 1518, 1548, 1591, 1628, 1656, 1702, 1892, 1978, 1998, 2024, 2277, 2322, 2376, 2442, 2484, 2553, 2664, 2838, 2967, 3036, 3096, 3182, 3256, 3404, 3663, 3784, 3956, 3996, 4257, 4554, 4644, 4773, 4884, 4968, 5106, 5676, 5934, 6072, 6364, 6808, 6831, 7326, 7659, 7912, 7992, 8514, 8901, 9108, 9288, 9361, 9546, 9768, 10212, 10879, 10989, 11352, 11868, 12728, 12771, 13662, 14319, 14652, 15318, 17028, 17501, 17802, 18216, 18722, 19092, 20424, 21758, 21978, 22977, 23736, 25542, 26703, 27324, 28083, 28638, 29304, 30636, 32637, 34056, 35002, 35604, 36593, 37444, 38184, 42957, 43516, 43956, 45954, 51084, 52503, 53406, 54648, 56166, 57276, 61272, 65274, 70004, 71208, 73186, 74888, 84249, 85914, 87032, 87912, 91908, 97911, 102168, 105006, 106812, 109779, 112332, 114552, 130548, 140008, 146372, 157509, 168498, 171828, 183816, 195822, 210012, 213624, 219558, 224664, 252747, 261096, 292744, 293733, 315018, 329337, 336996, 343656, 391644, 402523, 420024, 439116, 472527, 505494, 587466, 630036, 658674, 673992, 783288, 805046, 878232, 945054, 988011, 1010988, 1174932, 1207569, 1260072, 1317348, 1610092, 1890108, 1976022, 2021976, 2349864, 2415138, 2634696, 3220184, 3622707, 3780216, 3952044, 4830276, 7245414, 7904088, 9660552, 10868121, 14490828, 21736242, 28981656, 43472484, 86944968]

約数ペア:

[(1, 86944968), (2, 43472484), (3, 28981656), (4, 21736242), (6, 14490828), (8, 10868121), (9, 9660552), (11, 7904088), (12, 7245414), (18, 4830276), (22, 3952044), (23, 3780216), (24, 3622707), (27, 3220184), (33, 2634696), (36, 2415138), (37, 2349864), (43, 2021976), (44, 1976022), (46, 1890108), (54, 1610092), (66, 1317348), (69, 1260072), (72, 1207569), (74, 1174932), (86, 1010988), (88, 988011), (92, 945054), (99, 878232), (108, 805046), (111, 783288), (129, 673992), (132, 658674), (138, 630036), (148, 587466), (172, 505494), (184, 472527), (198, 439116), (207, 420024), (216, 402523), (222, 391644), (253, 343656), (258, 336996), (264, 329337), (276, 315018), (296, 293733), (297, 292744), (333, 261096), (344, 252747), (387, 224664), (396, 219558), (407, 213624), (414, 210012), (444, 195822), (473, 183816), (506, 171828), (516, 168498), (552, 157509), (594, 146372), (621, 140008), (666, 130548), (759, 114552), (774, 112332), (792, 109779), (814, 106812), (828, 105006), (851, 102168), (888, 97911), (946, 91908), (989, 87912), (999, 87032), (1012, 85914), (1032, 84249), (1161, 74888), (1188, 73186), (1221, 71208), (1242, 70004), (1332, 65274), (1419, 61272), (1518, 57276), (1548, 56166), (1591, 54648), (1628, 53406), (1656, 52503), (1702, 51084), (1892, 45954), (1978, 43956), (1998, 43516), (2024, 42957), (2277, 38184), (2322, 37444), (2376, 36593), (2442, 35604), (2484, 35002), (2553, 34056), (2664, 32637), (2838, 30636), (2967, 29304), (3036, 28638), (3096, 28083), (3182, 27324), (3256, 26703), (3404, 25542), (3663, 23736), (3784, 22977), (3956, 21978), (3996, 21758), (4257, 20424), (4554, 19092), (4644, 18722), (4773, 18216), (4884, 17802), (4968, 17501), (5106, 17028), (5676, 15318), (5934, 14652), (6072, 14319), (6364, 13662), (6808, 12771), (6831, 12728), (7326, 11868), (7659, 11352), (7912, 10989), (7992, 10879), (8514, 10212), (8901, 9768), (9108, 9546), (9288, 9361)]