68269518

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{223103}}^1$

素因数の和:223128

約数の個数: 24

約数和(自身を含む): 156619008

約数和(自身を除く): 88349490

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 223103, 446206, 669309, 1338618, 2007927, 3792751, 4015854, 7585502, 11378253, 22756506, 34134759, 68269518]

約数ペア:

[(1, 68269518), (2, 34134759), (3, 22756506), (6, 11378253), (9, 7585502), (17, 4015854), (18, 3792751), (34, 2007927), (51, 1338618), (102, 669309), (153, 446206), (306, 223103)]