85879514

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{142657}}^1$

素因数の和:142709

約数の個数: 16

約数和(自身を含む): 150646848

約数和(自身を除く): 64767334

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 142657, 285314, 998599, 1997198, 6134251, 12268502, 42939757, 85879514]

約数ペア:

[(1, 85879514), (2, 42939757), (7, 12268502), (14, 6134251), (43, 1997198), (86, 998599), (301, 285314), (602, 142657)]