87956270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{187141}}^1$

素因数の和:187195

約数の個数: 16

約数和(自身を含む): 161690688

約数和(自身を除く): 73734418

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 187141, 374282, 935705, 1871410, 8795627, 17591254, 43978135, 87956270]

約数ペア:

[(1, 87956270), (2, 43978135), (5, 17591254), (10, 8795627), (47, 1871410), (94, 935705), (235, 374282), (470, 187141)]