66889942

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{116533}}^1$

素因数の和:116583

約数の個数: 16

約数和(自身を含む): 117466272

約数和(自身を除く): 50576330

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 116533, 233066, 815731, 1631462, 4777853, 9555706, 33444971, 66889942]

約数ペア:

[(1, 66889942), (2, 33444971), (7, 9555706), (14, 4777853), (41, 1631462), (82, 815731), (287, 233066), (574, 116533)]