72575090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1036787}}^1$

素因数の和:1036801

約数の個数: 16

約数和(自身を含む): 149297472

約数和(自身を除く): 76722382

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1036787, 2073574, 5183935, 7257509, 10367870, 14515018, 36287545, 72575090]

約数ペア:

[(1, 72575090), (2, 36287545), (5, 14515018), (7, 10367870), (10, 7257509), (14, 5183935), (35, 2073574), (70, 1036787)]