63143978

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{11689}}^1$

素因数の和:11801

約数の個数: 16

約数和(自身を含む): 98616840

約数和(自身を除く): 35472862

約数列:

[1, 2, 37, 73, 74, 146, 2701, 5402, 11689, 23378, 432493, 853297, 864986, 1706594, 31571989, 63143978]

約数ペア:

[(1, 63143978), (2, 31571989), (37, 1706594), (73, 864986), (74, 853297), (146, 432493), (2701, 23378), (5402, 11689)]