63889284

素因数分解:

$2^2\times 3^1\times {\mathrm{281}}^1\times {\mathrm{18947}}^1$

素因数の和:19235

約数の個数: 24

約数和(自身を含む): 149613408

約数和(自身を除く): 85724124

約数列:

[1, 2, 3, 4, 6, 12, 281, 562, 843, 1124, 1686, 3372, 18947, 37894, 56841, 75788, 113682, 227364, 5324107, 10648214, 15972321, 21296428, 31944642, 63889284]

約数ペア:

[(1, 63889284), (2, 31944642), (3, 21296428), (4, 15972321), (6, 10648214), (12, 5324107), (281, 227364), (562, 113682), (843, 75788), (1124, 56841), (1686, 37894), (3372, 18947)]