68276236

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{106019}}^1$

素因数の和:106053

約数の個数: 24

約数和(自身を含む): 142490880

約数和(自身を除く): 74214644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 106019, 212038, 424076, 742133, 1484266, 2438437, 2968532, 4876874, 9753748, 17069059, 34138118, 68276236]

約数ペア:

[(1, 68276236), (2, 34138118), (4, 17069059), (7, 9753748), (14, 4876874), (23, 2968532), (28, 2438437), (46, 1484266), (92, 742133), (161, 424076), (322, 212038), (644, 106019)]