80491974

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{789137}}^1$

素因数の和:789159

約数の個数: 16

約数和(自身を含む): 170453808

約数和(自身を除く): 89961834

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 789137, 1578274, 2367411, 4734822, 13415329, 26830658, 40245987, 80491974]

約数ペア:

[(1, 80491974), (2, 40245987), (3, 26830658), (6, 13415329), (17, 4734822), (34, 2367411), (51, 1578274), (102, 789137)]