87218886

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{104579}}^1$

素因数の和:104723

約数の個数: 16

約数和(自身を含む): 175694400

約数和(自身を除く): 88475514

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 104579, 209158, 313737, 627474, 14536481, 29072962, 43609443, 87218886]

約数ペア:

[(1, 87218886), (2, 43609443), (3, 29072962), (6, 14536481), (139, 627474), (278, 313737), (417, 209158), (834, 104579)]