68810586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{882187}}^1$

素因数の和:882205

約数の個数: 16

約数和(自身を含む): 148207584

約数和(自身を除く): 79396998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 882187, 1764374, 2646561, 5293122, 11468431, 22936862, 34405293, 68810586]

約数ペア:

[(1, 68810586), (2, 34405293), (3, 22936862), (6, 11468431), (13, 5293122), (26, 2646561), (39, 1764374), (78, 882187)]