71745371

素因数分解:

${\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:410

約数の個数: 16

約数和(自身を含む): 75339264

約数和(自身を除く): 3593893

約数列:

[1, 43, 97, 103, 167, 4171, 4429, 7181, 9991, 16199, 17201, 429613, 696557, 739643, 1668497, 71745371]

約数ペア:

[(1, 71745371), (43, 1668497), (97, 739643), (103, 696557), (167, 429613), (4171, 17201), (4429, 16199), (7181, 9991)]