66875666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17987}}^1$

素因数の和:18026

約数の個数: 24

約数和(自身を含む): 118504944

約数和(自身を除く): 51629278

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 17987, 35974, 197857, 233831, 395714, 467662, 2572141, 3039803, 5144282, 6079606, 33437833, 66875666]

約数ペア:

[(1, 66875666), (2, 33437833), (11, 6079606), (13, 5144282), (22, 3039803), (26, 2572141), (143, 467662), (169, 395714), (286, 233831), (338, 197857), (1859, 35974), (3718, 17987)]