66682726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{41521}}^1$

素因数の和:41607

約数の個数: 16

約数和(自身を含む): 110614608

約数和(自身を除く): 43931882

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 41521, 83042, 456731, 913462, 3031033, 6062066, 33341363, 66682726]

約数ペア:

[(1, 66682726), (2, 33341363), (11, 6062066), (22, 3031033), (73, 913462), (146, 456731), (803, 83042), (1606, 41521)]