69898084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{14081}}^1$

素因数の和:14175

約数の個数: 24

約数和(自身を含む): 131300568

約数和(自身を除く): 61402484

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 14081, 28162, 56324, 239377, 478754, 957508, 1027913, 2055826, 4111652, 17474521, 34949042, 69898084]

約数ペア:

[(1, 69898084), (2, 34949042), (4, 17474521), (17, 4111652), (34, 2055826), (68, 1027913), (73, 957508), (146, 478754), (292, 239377), (1241, 56324), (2482, 28162), (4964, 14081)]