80642706

素因数分解:

$2^1\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{9539}}^1$

素因数の和:10953

約数の個数: 16

約数和(自身を含む): 161416800

約数和(自身を除く): 80774094

約数列:

[1, 2, 3, 6, 1409, 2818, 4227, 8454, 9539, 19078, 28617, 57234, 13440451, 26880902, 40321353, 80642706]

約数ペア:

[(1, 80642706), (2, 40321353), (3, 26880902), (6, 13440451), (1409, 57234), (2818, 28617), (4227, 19078), (8454, 9539)]