66490572

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{24847}}^1$

素因数の和:25077

約数の個数: 24

約数和(自身を含む): 155846656

約数和(自身を除く): 89356084

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 24847, 49694, 74541, 99388, 149082, 298164, 5540881, 11081762, 16622643, 22163524, 33245286, 66490572]

約数ペア:

[(1, 66490572), (2, 33245286), (3, 22163524), (4, 16622643), (6, 11081762), (12, 5540881), (223, 298164), (446, 149082), (669, 99388), (892, 74541), (1338, 49694), (2676, 24847)]