84690676

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{159193}}^1$

素因数の和:159223

約数の個数: 24

約数和(自身を含む): 178297280

約数和(自身を除く): 93606604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 159193, 318386, 636772, 1114351, 2228702, 3024667, 4457404, 6049334, 12098668, 21172669, 42345338, 84690676]

約数ペア:

[(1, 84690676), (2, 42345338), (4, 21172669), (7, 12098668), (14, 6049334), (19, 4457404), (28, 3024667), (38, 2228702), (76, 1114351), (133, 636772), (266, 318386), (532, 159193)]