85381690

素因数分解:

$2^1\times 5^1\times {\mathrm{1123}}^1\times {\mathrm{7603}}^1$

素因数の和:8733

約数の個数: 16

約数和(自身を含む): 153844128

約数和(自身を除く): 68462438

約数列:

[1, 2, 5, 10, 1123, 2246, 5615, 7603, 11230, 15206, 38015, 76030, 8538169, 17076338, 42690845, 85381690]

約数ペア:

[(1, 85381690), (2, 42690845), (5, 17076338), (10, 8538169), (1123, 76030), (2246, 38015), (5615, 15206), (7603, 11230)]