66972894

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{656597}}^1$

素因数の和:656619

約数の個数: 16

約数和(自身を含む): 141825168

約数和(自身を除く): 74852274

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 656597, 1313194, 1969791, 3939582, 11162149, 22324298, 33486447, 66972894]

約数ペア:

[(1, 66972894), (2, 33486447), (3, 22324298), (6, 11162149), (17, 3939582), (34, 1969791), (51, 1313194), (102, 656597)]