84359636

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{490463}}^1$

素因数の和:490510

約数の個数: 12

約数和(自身を含む): 151062912

約数和(自身を除く): 66703276

約数列:

[1, 2, 4, 43, 86, 172, 490463, 980926, 1961852, 21089909, 42179818, 84359636]

約数ペア:

[(1, 84359636), (2, 42179818), (4, 21089909), (43, 1961852), (86, 980926), (172, 490463)]