91487188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{16141}}^1$

素因数の和:16267

約数の個数: 24

約数和(自身を含む): 174010760

約数和(自身を除く): 82523572

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 16141, 32282, 64564, 209833, 419666, 839332, 1759369, 3518738, 7037476, 22871797, 45743594, 91487188]

約数ペア:

[(1, 91487188), (2, 45743594), (4, 22871797), (13, 7037476), (26, 3518738), (52, 1759369), (109, 839332), (218, 419666), (436, 209833), (1417, 64564), (2834, 32282), (5668, 16141)]