85971032

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{4349}}^1$

素因数の和:4715

約数の個数: 32

約数和(自身を含む): 184788000

約数和(自身を除く): 98816968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1412, 2471, 2824, 4349, 4942, 8698, 9884, 17396, 19768, 30443, 34792, 60886, 121772, 243544, 1535197, 3070394, 6140788, 10746379, 12281576, 21492758, 42985516, 85971032]

約数ペア:

[(1, 85971032), (2, 42985516), (4, 21492758), (7, 12281576), (8, 10746379), (14, 6140788), (28, 3070394), (56, 1535197), (353, 243544), (706, 121772), (1412, 60886), (2471, 34792), (2824, 30443), (4349, 19768), (4942, 17396), (8698, 9884)]