65190496

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4099}}^1$

素因数の和:4187

約数の個数: 48

約数和(自身を含む): 148780800

約数和(自身を除く): 83590304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 994, 1136, 1988, 2272, 3976, 4099, 7952, 8198, 15904, 16396, 28693, 32792, 57386, 65584, 114772, 131168, 229544, 291029, 459088, 582058, 918176, 1164116, 2037203, 2328232, 4074406, 4656464, 8148812, 9312928, 16297624, 32595248, 65190496]

約数ペア:

[(1, 65190496), (2, 32595248), (4, 16297624), (7, 9312928), (8, 8148812), (14, 4656464), (16, 4074406), (28, 2328232), (32, 2037203), (56, 1164116), (71, 918176), (112, 582058), (142, 459088), (224, 291029), (284, 229544), (497, 131168), (568, 114772), (994, 65584), (1136, 57386), (1988, 32792), (2272, 28693), (3976, 16396), (4099, 15904), (7952, 8198)]