68281164

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{499}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 203840000

約数和(自身を除く): 135558836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 181, 189, 252, 362, 378, 499, 543, 724, 756, 998, 1086, 1267, 1497, 1629, 1996, 2172, 2534, 2994, 3258, 3493, 3801, 4491, 4887, 5068, 5988, 6516, 6986, 7602, 8982, 9774, 10479, 11403, 13473, 13972, 15204, 17964, 19548, 20958, 22806, 26946, 31437, 34209, 41916, 45612, 53892, 62874, 68418, 90319, 94311, 125748, 136836, 180638, 188622, 270957, 361276, 377244, 541914, 632233, 812871, 1083828, 1264466, 1625742, 1896699, 2438613, 2528932, 3251484, 3793398, 4877226, 5690097, 7586796, 9754452, 11380194, 17070291, 22760388, 34140582, 68281164]

約数ペア:

[(1, 68281164), (2, 34140582), (3, 22760388), (4, 17070291), (6, 11380194), (7, 9754452), (9, 7586796), (12, 5690097), (14, 4877226), (18, 3793398), (21, 3251484), (27, 2528932), (28, 2438613), (36, 1896699), (42, 1625742), (54, 1264466), (63, 1083828), (84, 812871), (108, 632233), (126, 541914), (181, 377244), (189, 361276), (252, 270957), (362, 188622), (378, 180638), (499, 136836), (543, 125748), (724, 94311), (756, 90319), (998, 68418), (1086, 62874), (1267, 53892), (1497, 45612), (1629, 41916), (1996, 34209), (2172, 31437), (2534, 26946), (2994, 22806), (3258, 20958), (3493, 19548), (3801, 17964), (4491, 15204), (4887, 13972), (5068, 13473), (5988, 11403), (6516, 10479), (6986, 9774), (7602, 8982)]