80836638

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{364129}}^1$

素因数の和:364171

約数の個数: 16

約数和(自身を含む): 166043280

約数和(自身を除く): 85206642

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 364129, 728258, 1092387, 2184774, 13472773, 26945546, 40418319, 80836638]

約数ペア:

[(1, 80836638), (2, 40418319), (3, 26945546), (6, 13472773), (37, 2184774), (74, 1092387), (111, 728258), (222, 364129)]