80219706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{1601}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 183627648

約数和(自身を除く): 103407942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1193, 1601, 2386, 3202, 3579, 4803, 7158, 8351, 9606, 11207, 16702, 22414, 25053, 33621, 50106, 67242, 1909993, 3819986, 5729979, 11459958, 13369951, 26739902, 40109853, 80219706]

約数ペア:

[(1, 80219706), (2, 40109853), (3, 26739902), (6, 13369951), (7, 11459958), (14, 5729979), (21, 3819986), (42, 1909993), (1193, 67242), (1601, 50106), (2386, 33621), (3202, 25053), (3579, 22414), (4803, 16702), (7158, 11207), (8351, 9606)]