71685590

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{121501}}^1$

素因数の和:121567

約数の個数: 16

約数和(自身を含む): 131222160

約数和(自身を除く): 59536570

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 121501, 243002, 607505, 1215010, 7168559, 14337118, 35842795, 71685590]

約数ペア:

[(1, 71685590), (2, 35842795), (5, 14337118), (10, 7168559), (59, 1215010), (118, 607505), (295, 243002), (590, 121501)]