66608204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{29789}}^1$

素因数の和:29849

約数の個数: 24

約数和(自身を含む): 128454480

約数和(自身を除く): 61846276

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 29789, 59578, 119156, 387257, 774514, 1280927, 1549028, 2561854, 5123708, 16652051, 33304102, 66608204]

約数ペア:

[(1, 66608204), (2, 33304102), (4, 16652051), (13, 5123708), (26, 2561854), (43, 1549028), (52, 1280927), (86, 774514), (172, 387257), (559, 119156), (1118, 59578), (2236, 29789)]