82164208

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38611}}^1$

素因数の和:38645

約数の個数: 40

約数和(自身を含む): 191515520

約数和(自身を除く): 109351312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 38611, 77222, 154444, 270277, 308888, 540554, 617776, 733609, 1081108, 1467218, 2162216, 2934436, 4324432, 5135263, 5868872, 10270526, 11737744, 20541052, 41082104, 82164208]

約数ペア:

[(1, 82164208), (2, 41082104), (4, 20541052), (7, 11737744), (8, 10270526), (14, 5868872), (16, 5135263), (19, 4324432), (28, 2934436), (38, 2162216), (56, 1467218), (76, 1081108), (112, 733609), (133, 617776), (152, 540554), (266, 308888), (304, 270277), (532, 154444), (1064, 77222), (2128, 38611)]