68012494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{42349}}^1$

素因数の和:42435

約数の個数: 16

約数和(自身を含む): 112820400

約数和(自身を除く): 44807906

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 42349, 84698, 465839, 931678, 3091477, 6182954, 34006247, 68012494]

約数ペア:

[(1, 68012494), (2, 34006247), (11, 6182954), (22, 3091477), (73, 931678), (146, 465839), (803, 84698), (1606, 42349)]