66901994

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{14821}}^1$

素因数の和:14921

約数の個数: 16

約数和(自身を含む): 104761896

約数和(自身を除く): 37859902

約数列:

[1, 2, 37, 61, 74, 122, 2257, 4514, 14821, 29642, 548377, 904081, 1096754, 1808162, 33450997, 66901994]

約数ペア:

[(1, 66901994), (2, 33450997), (37, 1808162), (61, 1096754), (74, 904081), (122, 548377), (2257, 29642), (4514, 14821)]