68155416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:789

約数の個数: 96

約数和(自身を含む): 212160000

約数和(自身を除く): 144004584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 271, 499, 504, 542, 813, 998, 1084, 1497, 1626, 1897, 1996, 2168, 2439, 2994, 3252, 3493, 3794, 3992, 4491, 4878, 5691, 5988, 6504, 6986, 7588, 8982, 9756, 10479, 11382, 11976, 13972, 15176, 17073, 17964, 19512, 20958, 22764, 27944, 31437, 34146, 35928, 41916, 45528, 62874, 68292, 83832, 125748, 135229, 136584, 251496, 270458, 405687, 540916, 811374, 946603, 1081832, 1217061, 1622748, 1893206, 2434122, 2839809, 3245496, 3786412, 4868244, 5679618, 7572824, 8519427, 9736488, 11359236, 17038854, 22718472, 34077708, 68155416]

約数ペア:

[(1, 68155416), (2, 34077708), (3, 22718472), (4, 17038854), (6, 11359236), (7, 9736488), (8, 8519427), (9, 7572824), (12, 5679618), (14, 4868244), (18, 3786412), (21, 3245496), (24, 2839809), (28, 2434122), (36, 1893206), (42, 1622748), (56, 1217061), (63, 1081832), (72, 946603), (84, 811374), (126, 540916), (168, 405687), (252, 270458), (271, 251496), (499, 136584), (504, 135229), (542, 125748), (813, 83832), (998, 68292), (1084, 62874), (1497, 45528), (1626, 41916), (1897, 35928), (1996, 34146), (2168, 31437), (2439, 27944), (2994, 22764), (3252, 20958), (3493, 19512), (3794, 17964), (3992, 17073), (4491, 15176), (4878, 13972), (5691, 11976), (5988, 11382), (6504, 10479), (6986, 9756), (7588, 8982)]