66791274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{467}}^1$

素因数の和:691

約数の個数: 48

約数和(自身を含む): 147891744

約数和(自身を除く): 81100470

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 197, 242, 363, 394, 467, 591, 726, 934, 1182, 1401, 2167, 2802, 4334, 5137, 6501, 10274, 13002, 15411, 23837, 30822, 47674, 56507, 71511, 91999, 113014, 143022, 169521, 183998, 275997, 339042, 551994, 1011989, 2023978, 3035967, 6071934, 11131879, 22263758, 33395637, 66791274]

約数ペア:

[(1, 66791274), (2, 33395637), (3, 22263758), (6, 11131879), (11, 6071934), (22, 3035967), (33, 2023978), (66, 1011989), (121, 551994), (197, 339042), (242, 275997), (363, 183998), (394, 169521), (467, 143022), (591, 113014), (726, 91999), (934, 71511), (1182, 56507), (1401, 47674), (2167, 30822), (2802, 23837), (4334, 15411), (5137, 13002), (6501, 10274)]