91988782

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{3947}}^1$

素因数の和:4263

約数の個数: 16

約数和(自身を含む): 141748992

約数和(自身を除く): 49760210

約数列:

[1, 2, 43, 86, 271, 542, 3947, 7894, 11653, 23306, 169721, 339442, 1069637, 2139274, 45994391, 91988782]

約数ペア:

[(1, 91988782), (2, 45994391), (43, 2139274), (86, 1069637), (271, 339442), (542, 169721), (3947, 23306), (7894, 11653)]