80158008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{477131}}^1$

素因数の和:477147

約数の個数: 32

約数和(自身を含む): 229023360

約数和(自身を除く): 148865352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 477131, 954262, 1431393, 1908524, 2862786, 3339917, 3817048, 5725572, 6679834, 10019751, 11451144, 13359668, 20039502, 26719336, 40079004, 80158008]

約数ペア:

[(1, 80158008), (2, 40079004), (3, 26719336), (4, 20039502), (6, 13359668), (7, 11451144), (8, 10019751), (12, 6679834), (14, 5725572), (21, 3817048), (24, 3339917), (28, 2862786), (42, 1908524), (56, 1431393), (84, 954262), (168, 477131)]