73430918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{81409}}^1$

素因数の和:81463

約数の個数: 16

約数和(自身を含む): 123091920

約数和(自身を除く): 49661002

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 81409, 162818, 895499, 1790998, 3337769, 6675538, 36715459, 73430918]

約数ペア:

[(1, 73430918), (2, 36715459), (11, 6675538), (22, 3337769), (41, 1790998), (82, 895499), (451, 162818), (902, 81409)]