80341244

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{340429}}^1$

素因数の和:340492

約数の個数: 12

約数和(自身を含む): 142980600

約数和(自身を除く): 62639356

約数列:

[1, 2, 4, 59, 118, 236, 340429, 680858, 1361716, 20085311, 40170622, 80341244]

約数ペア:

[(1, 80341244), (2, 40170622), (4, 20085311), (59, 1361716), (118, 680858), (236, 340429)]