80097584

素因数分解:

$2^4\times 7^1\times {\mathrm{715157}}^1$

素因数の和:715172

約数の個数: 20

約数和(自身を含む): 177359184

約数和(自身を除く): 97261600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 715157, 1430314, 2860628, 5006099, 5721256, 10012198, 11442512, 20024396, 40048792, 80097584]

約数ペア:

[(1, 80097584), (2, 40048792), (4, 20024396), (7, 11442512), (8, 10012198), (14, 5721256), (16, 5006099), (28, 2860628), (56, 1430314), (112, 715157)]