70591528

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{3571}}^1$

素因数の和:3937

約数の個数: 32

約数和(自身を含む): 151738560

約数和(自身を除く): 81147032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1412, 2471, 2824, 3571, 4942, 7142, 9884, 14284, 19768, 24997, 28568, 49994, 99988, 199976, 1260563, 2521126, 5042252, 8823941, 10084504, 17647882, 35295764, 70591528]

約数ペア:

[(1, 70591528), (2, 35295764), (4, 17647882), (7, 10084504), (8, 8823941), (14, 5042252), (28, 2521126), (56, 1260563), (353, 199976), (706, 99988), (1412, 49994), (2471, 28568), (2824, 24997), (3571, 19768), (4942, 14284), (7142, 9884)]