82763142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{499}}^1$

素因数の和:881

約数の個数: 64

約数和(自身を含む): 207360000

約数和(自身を除く): 124596858

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 359, 462, 499, 718, 998, 1077, 1497, 2154, 2513, 2994, 3493, 3949, 5026, 5489, 6986, 7539, 7898, 10479, 10978, 11847, 15078, 16467, 20958, 23694, 27643, 32934, 38423, 55286, 76846, 82929, 115269, 165858, 179141, 230538, 358282, 537423, 1074846, 1253987, 1970551, 2507974, 3761961, 3941102, 5911653, 7523922, 11823306, 13793857, 27587714, 41381571, 82763142]

約数ペア:

[(1, 82763142), (2, 41381571), (3, 27587714), (6, 13793857), (7, 11823306), (11, 7523922), (14, 5911653), (21, 3941102), (22, 3761961), (33, 2507974), (42, 1970551), (66, 1253987), (77, 1074846), (154, 537423), (231, 358282), (359, 230538), (462, 179141), (499, 165858), (718, 115269), (998, 82929), (1077, 76846), (1497, 55286), (2154, 38423), (2513, 32934), (2994, 27643), (3493, 23694), (3949, 20958), (5026, 16467), (5489, 15078), (6986, 11847), (7539, 10978), (7898, 10479)]