66205554

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{21179}}^1$

素因数の和:21705

約数の個数: 16

約数和(自身を含む): 132671520

約数和(自身を除く): 66465966

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 21179, 42358, 63537, 127074, 11034259, 22068518, 33102777, 66205554]

約数ペア:

[(1, 66205554), (2, 33102777), (3, 22068518), (6, 11034259), (521, 127074), (1042, 63537), (1563, 42358), (3126, 21179)]