66859804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{66067}}^1$

素因数の和:66105

約数の個数: 24

約数和(自身を含む): 133193088

約数和(自身を除く): 66333284

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 66067, 132134, 264268, 726737, 1453474, 1519541, 2906948, 3039082, 6078164, 16714951, 33429902, 66859804]

約数ペア:

[(1, 66859804), (2, 33429902), (4, 16714951), (11, 6078164), (22, 3039082), (23, 2906948), (44, 1519541), (46, 1453474), (92, 726737), (253, 264268), (506, 132134), (1012, 66067)]