78880576

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{28663}}^1$

素因数の和:28718

約数の個数: 28

約数和(自身を含む): 160174432

約数和(自身を除く): 81293856

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 28663, 57326, 114652, 229304, 458608, 917216, 1232509, 1834432, 2465018, 4930036, 9860072, 19720144, 39440288, 78880576]

約数ペア:

[(1, 78880576), (2, 39440288), (4, 19720144), (8, 9860072), (16, 4930036), (32, 2465018), (43, 1834432), (64, 1232509), (86, 917216), (172, 458608), (344, 229304), (688, 114652), (1376, 57326), (2752, 28663)]