71080912

素因数分解:

$2^4\times 7^1\times {\mathrm{634651}}^1$

素因数の和:634666

約数の個数: 20

約数和(自身を含む): 157393696

約数和(自身を除く): 86312784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 634651, 1269302, 2538604, 4442557, 5077208, 8885114, 10154416, 17770228, 35540456, 71080912]

約数ペア:

[(1, 71080912), (2, 35540456), (4, 17770228), (7, 10154416), (8, 8885114), (14, 5077208), (16, 4442557), (28, 2538604), (56, 1269302), (112, 634651)]