66868086

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{210277}}^1$

素因数の和:210335

約数の個数: 16

約数和(自身を含む): 136260144

約数和(自身を除く): 69392058

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 210277, 420554, 630831, 1261662, 11144681, 22289362, 33434043, 66868086]

約数ペア:

[(1, 66868086), (2, 33434043), (3, 22289362), (6, 11144681), (53, 1261662), (106, 630831), (159, 420554), (318, 210277)]