74288649

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{8111}}^1$

素因数の和:8228

約数の個数: 16

約数和(自身を含む): 102795264

約数和(自身を除く): 28506615

約数列:

[1, 3, 43, 71, 129, 213, 3053, 8111, 9159, 24333, 348773, 575881, 1046319, 1727643, 24762883, 74288649]

約数ペア:

[(1, 74288649), (3, 24762883), (43, 1727643), (71, 1046319), (129, 575881), (213, 348773), (3053, 24333), (8111, 9159)]