78963136

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4099}}^1$

素因数の和:4161

約数の個数: 56

約数和(自身を含む): 183286400

約数和(自身を除く): 104323264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4099, 4816, 8198, 9632, 16396, 19264, 28693, 32792, 57386, 65584, 114772, 131168, 176257, 229544, 262336, 352514, 459088, 705028, 918176, 1233799, 1410056, 1836352, 2467598, 2820112, 4935196, 5640224, 9870392, 11280448, 19740784, 39481568, 78963136]

約数ペア:

[(1, 78963136), (2, 39481568), (4, 19740784), (7, 11280448), (8, 9870392), (14, 5640224), (16, 4935196), (28, 2820112), (32, 2467598), (43, 1836352), (56, 1410056), (64, 1233799), (86, 918176), (112, 705028), (172, 459088), (224, 352514), (301, 262336), (344, 229544), (448, 176257), (602, 131168), (688, 114772), (1204, 65584), (1376, 57386), (2408, 32792), (2752, 28693), (4099, 19264), (4816, 16396), (8198, 9632)]