72008146

素因数分解:

$2^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{3847}}^1$

素因数の和:4054

約数の個数: 24

約数和(自身を含む): 126337536

約数和(自身を除く): 54329390

約数列:

[1, 2, 7, 14, 49, 98, 191, 382, 1337, 2674, 3847, 7694, 9359, 18718, 26929, 53858, 188503, 377006, 734777, 1469554, 5143439, 10286878, 36004073, 72008146]

約数ペア:

[(1, 72008146), (2, 36004073), (7, 10286878), (14, 5143439), (49, 1469554), (98, 734777), (191, 377006), (382, 188503), (1337, 53858), (2674, 26929), (3847, 18718), (7694, 9359)]