82440190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1177717}}^1$

素因数の和:1177731

約数の個数: 16

約数和(自身を含む): 169591392

約数和(自身を除く): 87151202

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1177717, 2355434, 5888585, 8244019, 11777170, 16488038, 41220095, 82440190]

約数ペア:

[(1, 82440190), (2, 41220095), (5, 16488038), (7, 11777170), (10, 8244019), (14, 5888585), (35, 2355434), (70, 1177717)]