70571382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1680271}}^1$

素因数の和:1680283

約数の個数: 16

約数和(自身を含む): 161306112

約数和(自身を除く): 90734730

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1680271, 3360542, 5040813, 10081626, 11761897, 23523794, 35285691, 70571382]

約数ペア:

[(1, 70571382), (2, 35285691), (3, 23523794), (6, 11761897), (7, 10081626), (14, 5040813), (21, 3360542), (42, 1680271)]