66010274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{7127}}^1$

素因数の和:7561

約数の個数: 16

約数和(自身を含む): 108288576

約数和(自身を除く): 42278302

約数列:

[1, 2, 11, 22, 421, 842, 4631, 7127, 9262, 14254, 78397, 156794, 3000467, 6000934, 33005137, 66010274]

約数ペア:

[(1, 66010274), (2, 33005137), (11, 6000934), (22, 3000467), (421, 156794), (842, 78397), (4631, 14254), (7127, 9262)]