80977222

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{4831}}^1$

素因数の和:4896

約数の個数: 24

約数和(自身を含む): 133508160

約数和(自身を除く): 52530938

約数列:

[1, 2, 17, 29, 34, 58, 289, 493, 578, 986, 4831, 8381, 9662, 16762, 82127, 140099, 164254, 280198, 1396159, 2381683, 2792318, 4763366, 40488611, 80977222]

約数ペア:

[(1, 80977222), (2, 40488611), (17, 4763366), (29, 2792318), (34, 2381683), (58, 1396159), (289, 280198), (493, 164254), (578, 140099), (986, 82127), (4831, 16762), (8381, 9662)]