70786172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{22717}}^1$

素因数の和:22781

約数の個数: 24

約数和(自身を含む): 133581840

約数和(自身を除く): 62795668

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 22717, 45434, 90868, 431623, 863246, 931397, 1726492, 1862794, 3725588, 17696543, 35393086, 70786172]

約数ペア:

[(1, 70786172), (2, 35393086), (4, 17696543), (19, 3725588), (38, 1862794), (41, 1726492), (76, 931397), (82, 863246), (164, 431623), (779, 90868), (1558, 45434), (3116, 22717)]