71019230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{165161}}^1$

素因数の和:165211

約数の個数: 16

約数和(自身を含む): 130808304

約数和(自身を除く): 59789074

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 165161, 330322, 825805, 1651610, 7101923, 14203846, 35509615, 71019230]

約数ペア:

[(1, 71019230), (2, 35509615), (5, 14203846), (10, 7101923), (43, 1651610), (86, 825805), (215, 330322), (430, 165161)]