90981684

素因数分解:

$2^2\times 3^3\times {\mathrm{842423}}^1$

素因数の和:842436

約数の個数: 24

約数和(自身を含む): 235878720

約数和(自身を除く): 144897036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 842423, 1684846, 2527269, 3369692, 5054538, 7581807, 10109076, 15163614, 22745421, 30327228, 45490842, 90981684]

約数ペア:

[(1, 90981684), (2, 45490842), (3, 30327228), (4, 22745421), (6, 15163614), (9, 10109076), (12, 7581807), (18, 5054538), (27, 3369692), (36, 2527269), (54, 1684846), (108, 842423)]