72694252

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1\times {\mathrm{1607}}^1$

素因数の和:1917

約数の個数: 24

約数和(自身を含む): 130749696

約数和(自身を除く): 58055444

約数列:

[1, 2, 4, 43, 86, 172, 263, 526, 1052, 1607, 3214, 6428, 11309, 22618, 45236, 69101, 138202, 276404, 422641, 845282, 1690564, 18173563, 36347126, 72694252]

約数ペア:

[(1, 72694252), (2, 36347126), (4, 18173563), (43, 1690564), (86, 845282), (172, 422641), (263, 276404), (526, 138202), (1052, 69101), (1607, 45236), (3214, 22618), (6428, 11309)]