74157244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{115151}}^1$

素因数の和:115185

約数の個数: 24

約数和(自身を含む): 154764288

約数和(自身を除く): 80607044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 115151, 230302, 460604, 806057, 1612114, 2648473, 3224228, 5296946, 10593892, 18539311, 37078622, 74157244]

約数ペア:

[(1, 74157244), (2, 37078622), (4, 18539311), (7, 10593892), (14, 5296946), (23, 3224228), (28, 2648473), (46, 1612114), (92, 806057), (161, 460604), (322, 230302), (644, 115151)]