66696154

素因数分解:

$2^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{12841}}^1$

素因数の和:12910

約数の個数: 24

約数和(自身を含む): 118583028

約数和(自身を除く): 51886874

約数列:

[1, 2, 7, 14, 49, 53, 98, 106, 371, 742, 2597, 5194, 12841, 25682, 89887, 179774, 629209, 680573, 1258418, 1361146, 4764011, 9528022, 33348077, 66696154]

約数ペア:

[(1, 66696154), (2, 33348077), (7, 9528022), (14, 4764011), (49, 1361146), (53, 1258418), (98, 680573), (106, 629209), (371, 179774), (742, 89887), (2597, 25682), (5194, 12841)]