66452956

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2477}}^1$

素因数の和:2853

約数の個数: 24

約数和(自身を含む): 122809680

約数和(自身を除く): 56356724

約数列:

[1, 2, 4, 19, 38, 76, 353, 706, 1412, 2477, 4954, 6707, 9908, 13414, 26828, 47063, 94126, 188252, 874381, 1748762, 3497524, 16613239, 33226478, 66452956]

約数ペア:

[(1, 66452956), (2, 33226478), (4, 16613239), (19, 3497524), (38, 1748762), (76, 874381), (353, 188252), (706, 94126), (1412, 47063), (2477, 26828), (4954, 13414), (6707, 9908)]