66358886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{4691}}^1$

素因数の和:5347

約数の個数: 16

約数和(自身を含む): 108779328

約数和(自身を除く): 42420442

約数列:

[1, 2, 11, 22, 643, 1286, 4691, 7073, 9382, 14146, 51601, 103202, 3016313, 6032626, 33179443, 66358886]

約数ペア:

[(1, 66358886), (2, 33179443), (11, 6032626), (22, 3016313), (643, 103202), (1286, 51601), (4691, 14146), (7073, 9382)]