73897218

素因数分解:

$2^1\times 3^3\times {\mathrm{1368467}}^1$

素因数の和:1368478

約数の個数: 16

約数和(自身を含む): 164216160

約数和(自身を除く): 90318942

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1368467, 2736934, 4105401, 8210802, 12316203, 24632406, 36948609, 73897218]

約数ペア:

[(1, 73897218), (2, 36948609), (3, 24632406), (6, 12316203), (9, 8210802), (18, 4105401), (27, 2736934), (54, 1368467)]