85458296

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138731}}^1$

素因数の和:138755

約数の個数: 32

約数和(自身を含む): 199774080

約数和(自身を除く): 114315784

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 138731, 277462, 554924, 971117, 1109848, 1526041, 1942234, 3052082, 3884468, 6104164, 7768936, 10682287, 12208328, 21364574, 42729148, 85458296]

約数ペア:

[(1, 85458296), (2, 42729148), (4, 21364574), (7, 12208328), (8, 10682287), (11, 7768936), (14, 6104164), (22, 3884468), (28, 3052082), (44, 1942234), (56, 1526041), (77, 1109848), (88, 971117), (154, 554924), (308, 277462), (616, 138731)]