66907852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89449}}^1$

素因数の和:89481

約数の個数: 24

約数和(自身を含む): 135248400

約数和(自身を除く): 68340548

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 89449, 178898, 357796, 983939, 1520633, 1967878, 3041266, 3935756, 6082532, 16726963, 33453926, 66907852]

約数ペア:

[(1, 66907852), (2, 33453926), (4, 16726963), (11, 6082532), (17, 3935756), (22, 3041266), (34, 1967878), (44, 1520633), (68, 983939), (187, 357796), (374, 178898), (748, 89449)]