82620468

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{6691}}^1$

素因数の和:6722

約数の個数: 72

約数和(自身を含む): 243588800

約数和(自身を除く): 160968332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 6691, 12348, 13382, 20073, 26764, 40146, 46837, 60219, 80292, 93674, 120438, 140511, 187348, 240876, 281022, 327859, 421533, 562044, 655718, 843066, 983577, 1311436, 1686132, 1967154, 2295013, 2950731, 3934308, 4590026, 5901462, 6885039, 9180052, 11802924, 13770078, 20655117, 27540156, 41310234, 82620468]

約数ペア:

[(1, 82620468), (2, 41310234), (3, 27540156), (4, 20655117), (6, 13770078), (7, 11802924), (9, 9180052), (12, 6885039), (14, 5901462), (18, 4590026), (21, 3934308), (28, 2950731), (36, 2295013), (42, 1967154), (49, 1686132), (63, 1311436), (84, 983577), (98, 843066), (126, 655718), (147, 562044), (196, 421533), (252, 327859), (294, 281022), (343, 240876), (441, 187348), (588, 140511), (686, 120438), (882, 93674), (1029, 80292), (1372, 60219), (1764, 46837), (2058, 40146), (3087, 26764), (4116, 20073), (6174, 13382), (6691, 12348)]