90205938

素因数分解:

$2^1\times 3^2\times {\mathrm{863}}^1\times {\mathrm{5807}}^1$

素因数の和:6678

約数の個数: 24

約数和(自身を含む): 195706368

約数和(自身を除く): 105500430

約数列:

[1, 2, 3, 6, 9, 18, 863, 1726, 2589, 5178, 5807, 7767, 11614, 15534, 17421, 34842, 52263, 104526, 5011441, 10022882, 15034323, 30068646, 45102969, 90205938]

約数ペア:

[(1, 90205938), (2, 45102969), (3, 30068646), (6, 15034323), (9, 10022882), (18, 5011441), (863, 104526), (1726, 52263), (2589, 34842), (5178, 17421), (5807, 15534), (7767, 11614)]