82107284

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{8123}}^1$

素因数の和:8172

約数の個数: 36

約数和(自身を含む): 173333664

約数和(自身を除く): 91226380

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 8123, 10108, 16246, 32492, 56861, 113722, 154337, 227444, 308674, 617348, 1080359, 2160718, 2932403, 4321436, 5864806, 11729612, 20526821, 41053642, 82107284]

約数ペア:

[(1, 82107284), (2, 41053642), (4, 20526821), (7, 11729612), (14, 5864806), (19, 4321436), (28, 2932403), (38, 2160718), (76, 1080359), (133, 617348), (266, 308674), (361, 227444), (532, 154337), (722, 113722), (1444, 56861), (2527, 32492), (5054, 16246), (8123, 10108)]