71637286

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{300997}}^1$

素因数の和:301023

約数の個数: 16

約数和(自身を含む): 130031136

約数和(自身を除く): 58393850

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 300997, 601994, 2106979, 4213958, 5116949, 10233898, 35818643, 71637286]

約数ペア:

[(1, 71637286), (2, 35818643), (7, 10233898), (14, 5116949), (17, 4213958), (34, 2106979), (119, 601994), (238, 300997)]