71358214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{5009}}^1$

素因数の和:5447

約数の個数: 16

約数和(自身を含む): 113626800

約数和(自身を除く): 42268586

約数列:

[1, 2, 17, 34, 419, 838, 5009, 7123, 10018, 14246, 85153, 170306, 2098771, 4197542, 35679107, 71358214]

約数ペア:

[(1, 71358214), (2, 35679107), (17, 4197542), (34, 2098771), (419, 170306), (838, 85153), (5009, 14246), (7123, 10018)]