80052070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1143601}}^1$

素因数の和:1143615

約数の個数: 16

約数和(自身を含む): 164678688

約数和(自身を除く): 84626618

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1143601, 2287202, 5718005, 8005207, 11436010, 16010414, 40026035, 80052070]

約数ペア:

[(1, 80052070), (2, 40026035), (5, 16010414), (7, 11436010), (10, 8005207), (14, 5718005), (35, 2287202), (70, 1143601)]