66379532

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{887}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 118825056

約数和(自身を除く): 52445524

約数列:

[1, 2, 4, 53, 106, 212, 353, 706, 887, 1412, 1774, 3548, 18709, 37418, 47011, 74836, 94022, 188044, 313111, 626222, 1252444, 16594883, 33189766, 66379532]

約数ペア:

[(1, 66379532), (2, 33189766), (4, 16594883), (53, 1252444), (106, 626222), (212, 313111), (353, 188044), (706, 94022), (887, 74836), (1412, 47011), (1774, 37418), (3548, 18709)]