80234504

素因数分解:

$2^3\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3191}}^1$

素因数の和:3653

約数の個数: 32

約数和(自身を含む): 172368000

約数和(自身を除く): 92133496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 449, 898, 1796, 3143, 3191, 3592, 6286, 6382, 12572, 12764, 22337, 25144, 25528, 44674, 89348, 178696, 1432759, 2865518, 5731036, 10029313, 11462072, 20058626, 40117252, 80234504]

約数ペア:

[(1, 80234504), (2, 40117252), (4, 20058626), (7, 11462072), (8, 10029313), (14, 5731036), (28, 2865518), (56, 1432759), (449, 178696), (898, 89348), (1796, 44674), (3143, 25528), (3191, 25144), (3592, 22337), (6286, 12764), (6382, 12572)]