87956230

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{111337}}^1$

素因数の和:111423

約数の個数: 16

約数和(自身を含む): 160326720

約数和(自身を除く): 72370490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 111337, 222674, 556685, 1113370, 8795623, 17591246, 43978115, 87956230]

約数ペア:

[(1, 87956230), (2, 43978115), (5, 17591246), (10, 8795623), (79, 1113370), (158, 556685), (395, 222674), (790, 111337)]