164065090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2343787}}^1$

素因数の和:2343801

約数の個数: 16

約数和(自身を含む): 337505472

約数和(自身を除く): 173440382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2343787, 4687574, 11718935, 16406509, 23437870, 32813018, 82032545, 164065090]

約数ペア:

[(1, 164065090), (2, 82032545), (5, 32813018), (7, 23437870), (10, 16406509), (14, 11718935), (35, 4687574), (70, 2343787)]