65760142

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^2\times {\mathrm{593}}^1$

素因数の和:780

約数の個数: 24

約数和(自身を含む): 114204816

約数和(自身を除く): 48444674

約数列:

[1, 2, 7, 14, 89, 178, 593, 623, 1186, 1246, 4151, 7921, 8302, 15842, 52777, 55447, 105554, 110894, 369439, 738878, 4697153, 9394306, 32880071, 65760142]

約数ペア:

[(1, 65760142), (2, 32880071), (7, 9394306), (14, 4697153), (89, 738878), (178, 369439), (593, 110894), (623, 105554), (1186, 55447), (1246, 52777), (4151, 15842), (7921, 8302)]