86263128

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{499}}^1$

素因数の和:539

約数の個数: 120

約数和(自身を含む): 273097500

約数和(自身を除く): 186834372

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 343, 392, 441, 499, 504, 588, 686, 882, 998, 1029, 1176, 1372, 1497, 1764, 1996, 2058, 2401, 2744, 2994, 3087, 3493, 3528, 3992, 4116, 4491, 4802, 5988, 6174, 6986, 7203, 8232, 8982, 9604, 10479, 11976, 12348, 13972, 14406, 17964, 19208, 20958, 21609, 24451, 24696, 27944, 28812, 31437, 35928, 41916, 43218, 48902, 57624, 62874, 73353, 83832, 86436, 97804, 125748, 146706, 171157, 172872, 195608, 220059, 251496, 293412, 342314, 440118, 513471, 586824, 684628, 880236, 1026942, 1198099, 1369256, 1540413, 1760472, 2053884, 2396198, 3080826, 3594297, 4107768, 4792396, 6161652, 7188594, 9584792, 10782891, 12323304, 14377188, 21565782, 28754376, 43131564, 86263128]

約数ペア:

[(1, 86263128), (2, 43131564), (3, 28754376), (4, 21565782), (6, 14377188), (7, 12323304), (8, 10782891), (9, 9584792), (12, 7188594), (14, 6161652), (18, 4792396), (21, 4107768), (24, 3594297), (28, 3080826), (36, 2396198), (42, 2053884), (49, 1760472), (56, 1540413), (63, 1369256), (72, 1198099), (84, 1026942), (98, 880236), (126, 684628), (147, 586824), (168, 513471), (196, 440118), (252, 342314), (294, 293412), (343, 251496), (392, 220059), (441, 195608), (499, 172872), (504, 171157), (588, 146706), (686, 125748), (882, 97804), (998, 86436), (1029, 83832), (1176, 73353), (1372, 62874), (1497, 57624), (1764, 48902), (1996, 43218), (2058, 41916), (2401, 35928), (2744, 31437), (2994, 28812), (3087, 27944), (3493, 24696), (3528, 24451), (3992, 21609), (4116, 20958), (4491, 19208), (4802, 17964), (5988, 14406), (6174, 13972), (6986, 12348), (7203, 11976), (8232, 10479), (8982, 9604)]