63956956

素因数分解:

$2^2\times 7^2\times {\mathrm{151}}^1\times {\mathrm{2161}}^1$

素因数の和:2330

約数の個数: 36

約数和(自身を含む): 131120976

約数和(自身を除く): 67164020

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 151, 196, 302, 604, 1057, 2114, 2161, 4228, 4322, 7399, 8644, 14798, 15127, 29596, 30254, 60508, 105889, 211778, 326311, 423556, 652622, 1305244, 2284177, 4568354, 9136708, 15989239, 31978478, 63956956]

約数ペア:

[(1, 63956956), (2, 31978478), (4, 15989239), (7, 9136708), (14, 4568354), (28, 2284177), (49, 1305244), (98, 652622), (151, 423556), (196, 326311), (302, 211778), (604, 105889), (1057, 60508), (2114, 30254), (2161, 29596), (4228, 15127), (4322, 14798), (7399, 8644)]