86723604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:538

約数の個数: 108

約数和(自身を含む): 247094848

約数和(自身を除く): 160371244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 121, 129, 132, 172, 198, 242, 258, 363, 387, 396, 463, 473, 484, 516, 726, 774, 926, 946, 1089, 1389, 1419, 1452, 1548, 1852, 1892, 2178, 2778, 2838, 4167, 4257, 4356, 5093, 5203, 5556, 5676, 8334, 8514, 10186, 10406, 15279, 15609, 16668, 17028, 19909, 20372, 20812, 30558, 31218, 39818, 45837, 46827, 56023, 59727, 61116, 62436, 79636, 91674, 93654, 112046, 119454, 168069, 179181, 183348, 187308, 218999, 224092, 238908, 336138, 358362, 437998, 504207, 656997, 672276, 716724, 875996, 1008414, 1313994, 1970991, 2016828, 2408989, 2627988, 3941982, 4817978, 7226967, 7883964, 9635956, 14453934, 21680901, 28907868, 43361802, 86723604]

約数ペア:

[(1, 86723604), (2, 43361802), (3, 28907868), (4, 21680901), (6, 14453934), (9, 9635956), (11, 7883964), (12, 7226967), (18, 4817978), (22, 3941982), (33, 2627988), (36, 2408989), (43, 2016828), (44, 1970991), (66, 1313994), (86, 1008414), (99, 875996), (121, 716724), (129, 672276), (132, 656997), (172, 504207), (198, 437998), (242, 358362), (258, 336138), (363, 238908), (387, 224092), (396, 218999), (463, 187308), (473, 183348), (484, 179181), (516, 168069), (726, 119454), (774, 112046), (926, 93654), (946, 91674), (1089, 79636), (1389, 62436), (1419, 61116), (1452, 59727), (1548, 56023), (1852, 46827), (1892, 45837), (2178, 39818), (2778, 31218), (2838, 30558), (4167, 20812), (4257, 20372), (4356, 19909), (5093, 17028), (5203, 16668), (5556, 15609), (5676, 15279), (8334, 10406), (8514, 10186)]