68614084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{222773}}^1$

素因数の和:222795

約数の個数: 24

約数和(自身を含む): 149704128

約数和(自身を除く): 81090044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 222773, 445546, 891092, 1559411, 2450503, 3118822, 4901006, 6237644, 9802012, 17153521, 34307042, 68614084]

約数ペア:

[(1, 68614084), (2, 34307042), (4, 17153521), (7, 9802012), (11, 6237644), (14, 4901006), (22, 3118822), (28, 2450503), (44, 1559411), (77, 891092), (154, 445546), (308, 222773)]