67624612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{11057}}^1$

素因数の和:11211

約数の個数: 24

約数和(自身を含む): 130042080

約数和(自身を除く): 62417468

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 11057, 22114, 44228, 121627, 243254, 486508, 1536923, 3073846, 6147692, 16906153, 33812306, 67624612]

約数ペア:

[(1, 67624612), (2, 33812306), (4, 16906153), (11, 6147692), (22, 3073846), (44, 1536923), (139, 486508), (278, 243254), (556, 121627), (1529, 44228), (3058, 22114), (6116, 11057)]