66634896

素因数分解:

$2^4\times 3^1\times {\mathrm{1388227}}^1$

素因数の和:1388238

約数の個数: 20

約数和(自身を含む): 172140272

約数和(自身を除く): 105505376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1388227, 2776454, 4164681, 5552908, 8329362, 11105816, 16658724, 22211632, 33317448, 66634896]

約数ペア:

[(1, 66634896), (2, 33317448), (3, 22211632), (4, 16658724), (6, 11105816), (8, 8329362), (12, 5552908), (16, 4164681), (24, 2776454), (48, 1388227)]