84645590

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{180097}}^1$

素因数の和:180151

約数の個数: 16

約数和(自身を含む): 155604672

約数和(自身を除く): 70959082

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 180097, 360194, 900485, 1800970, 8464559, 16929118, 42322795, 84645590]

約数ペア:

[(1, 84645590), (2, 42322795), (5, 16929118), (10, 8464559), (47, 1800970), (94, 900485), (235, 360194), (470, 180097)]