70297432

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{204353}}^1$

素因数の和:204402

約数の個数: 16

約数和(自身を含む): 134873640

約数和(自身を除く): 64576208

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 204353, 408706, 817412, 1634824, 8787179, 17574358, 35148716, 70297432]

約数ペア:

[(1, 70297432), (2, 35148716), (4, 17574358), (8, 8787179), (43, 1634824), (86, 817412), (172, 408706), (344, 204353)]