66880644

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{91367}}^1$

素因数の和:91435

約数の個数: 24

約数和(自身を含む): 158614848

約数和(自身を除く): 91734204

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 91367, 182734, 274101, 365468, 548202, 1096404, 5573387, 11146774, 16720161, 22293548, 33440322, 66880644]

約数ペア:

[(1, 66880644), (2, 33440322), (3, 22293548), (4, 16720161), (6, 11146774), (12, 5573387), (61, 1096404), (122, 548202), (183, 365468), (244, 274101), (366, 182734), (732, 91367)]