87687222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2087791}}^1$

素因数の和:2087803

約数の個数: 16

約数和(自身を含む): 200428032

約数和(自身を除く): 112740810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2087791, 4175582, 6263373, 12526746, 14614537, 29229074, 43843611, 87687222]

約数ペア:

[(1, 87687222), (2, 43843611), (3, 29229074), (6, 14614537), (7, 12526746), (14, 6263373), (21, 4175582), (42, 2087791)]