66556068

素因数分解:

$2^2\times 3^1\times {\mathrm{157}}^1\times {\mathrm{35327}}^1$

素因数の和:35491

約数の個数: 24

約数和(自身を含む): 156291072

約数和(自身を除く): 89735004

約数列:

[1, 2, 3, 4, 6, 12, 157, 314, 471, 628, 942, 1884, 35327, 70654, 105981, 141308, 211962, 423924, 5546339, 11092678, 16639017, 22185356, 33278034, 66556068]

約数ペア:

[(1, 66556068), (2, 33278034), (3, 22185356), (4, 16639017), (6, 11092678), (12, 5546339), (157, 423924), (314, 211962), (471, 141308), (628, 105981), (942, 70654), (1884, 35327)]