73994410

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{151009}}^1$

素因数の和:151030

約数の個数: 24

約数和(自身を含む): 154936260

約数和(自身を除く): 80941850

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 151009, 302018, 755045, 1057063, 1510090, 2114126, 5285315, 7399441, 10570630, 14798882, 36997205, 73994410]

約数ペア:

[(1, 73994410), (2, 36997205), (5, 14798882), (7, 10570630), (10, 7399441), (14, 5285315), (35, 2114126), (49, 1510090), (70, 1057063), (98, 755045), (245, 302018), (490, 151009)]