87665218

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{1279}}^1$

素因数の和:2121

約数の個数: 16

約数和(自身を含む): 134830080

約数和(自身を除く): 47164862

約数列:

[1, 2, 43, 86, 797, 1279, 1594, 2558, 34271, 54997, 68542, 109994, 1019363, 2038726, 43832609, 87665218]

約数ペア:

[(1, 87665218), (2, 43832609), (43, 2038726), (86, 1019363), (797, 109994), (1279, 68542), (1594, 54997), (2558, 34271)]