66880074

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{655687}}^1$

素因数の和:655709

約数の個数: 16

約数和(自身を含む): 141628608

約数和(自身を除く): 74748534

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 655687, 1311374, 1967061, 3934122, 11146679, 22293358, 33440037, 66880074]

約数ペア:

[(1, 66880074), (2, 33440037), (3, 22293358), (6, 11146679), (17, 3934122), (34, 1967061), (51, 1311374), (102, 655687)]