90499316

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{599}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 160574400

約数和(自身を除く): 70075084

約数列:

[1, 2, 4, 107, 214, 353, 428, 599, 706, 1198, 1412, 2396, 37771, 64093, 75542, 128186, 151084, 211447, 256372, 422894, 845788, 22624829, 45249658, 90499316]

約数ペア:

[(1, 90499316), (2, 45249658), (4, 22624829), (107, 845788), (214, 422894), (353, 256372), (428, 211447), (599, 151084), (706, 128186), (1198, 75542), (1412, 64093), (2396, 37771)]