67721258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{75079}}^1$

素因数の和:75133

約数の個数: 16

約数和(自身を含む): 113520960

約数和(自身を除く): 45799702

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 75079, 150158, 825869, 1651738, 3078239, 6156478, 33860629, 67721258]

約数ペア:

[(1, 67721258), (2, 33860629), (11, 6156478), (22, 3078239), (41, 1651738), (82, 825869), (451, 150158), (902, 75079)]