54721714

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{9497}}^1$

素因数の和:9609

約数の個数: 16

約数和(自身を含む): 85254048

約数和(自身を除く): 30532334

約数列:

[1, 2, 43, 67, 86, 134, 2881, 5762, 9497, 18994, 408371, 636299, 816742, 1272598, 27360857, 54721714]

約数ペア:

[(1, 54721714), (2, 27360857), (43, 1272598), (67, 816742), (86, 636299), (134, 408371), (2881, 18994), (5762, 9497)]