66267716

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{2689}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 119080920

約数和(自身を除く): 52813204

約数列:

[1, 2, 4, 61, 101, 122, 202, 244, 404, 2689, 5378, 6161, 10756, 12322, 24644, 164029, 271589, 328058, 543178, 656116, 1086356, 16566929, 33133858, 66267716]

約数ペア:

[(1, 66267716), (2, 33133858), (4, 16566929), (61, 1086356), (101, 656116), (122, 543178), (202, 328058), (244, 271589), (404, 164029), (2689, 24644), (5378, 12322), (6161, 10756)]