66981666

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{656683}}^1$

素因数の和:656705

約数の個数: 16

約数和(自身を含む): 141843744

約数和(自身を除く): 74862078

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 656683, 1313366, 1970049, 3940098, 11163611, 22327222, 33490833, 66981666]

約数ペア:

[(1, 66981666), (2, 33490833), (3, 22327222), (6, 11163611), (17, 3940098), (34, 1970049), (51, 1313366), (102, 656683)]