80062276

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{21499}}^1$

素因数の和:21536

約数の個数: 36

約数和(自身を含む): 171570000

約数和(自身を除く): 91507724

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 21499, 42998, 85996, 150493, 300986, 408481, 601972, 816962, 1053451, 1633924, 2106902, 2859367, 4213804, 5718734, 11437468, 20015569, 40031138, 80062276]

約数ペア:

[(1, 80062276), (2, 40031138), (4, 20015569), (7, 11437468), (14, 5718734), (19, 4213804), (28, 2859367), (38, 2106902), (49, 1633924), (76, 1053451), (98, 816962), (133, 601972), (196, 408481), (266, 300986), (532, 150493), (931, 85996), (1862, 42998), (3724, 21499)]