70954072

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{18911}}^1$

素因数の和:18991

約数の個数: 32

約数和(自身を含む): 154321920

約数和(自身を除く): 83367848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 18911, 37822, 75644, 132377, 151288, 264754, 529508, 1059016, 1267037, 2534074, 5068148, 8869259, 10136296, 17738518, 35477036, 70954072]

約数ペア:

[(1, 70954072), (2, 35477036), (4, 17738518), (7, 10136296), (8, 8869259), (14, 5068148), (28, 2534074), (56, 1267037), (67, 1059016), (134, 529508), (268, 264754), (469, 151288), (536, 132377), (938, 75644), (1876, 37822), (3752, 18911)]