90190372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{3463}}^1$

素因数の和:3867

約数の個数: 24

約数和(自身を含む): 167602176

約数和(自身を除く): 77411804

約数列:

[1, 2, 4, 17, 34, 68, 383, 766, 1532, 3463, 6511, 6926, 13022, 13852, 26044, 58871, 117742, 235484, 1326329, 2652658, 5305316, 22547593, 45095186, 90190372]

約数ペア:

[(1, 90190372), (2, 45095186), (4, 22547593), (17, 5305316), (34, 2652658), (68, 1326329), (383, 235484), (766, 117742), (1532, 58871), (3463, 26044), (6511, 13852), (6926, 13022)]