61740642

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{278111}}^1$

素因数の和:278153

約数の個数: 16

約数和(自身を含む): 126819072

約数和(自身を除く): 65078430

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 278111, 556222, 834333, 1668666, 10290107, 20580214, 30870321, 61740642]

約数ペア:

[(1, 61740642), (2, 30870321), (3, 20580214), (6, 10290107), (37, 1668666), (74, 834333), (111, 556222), (222, 278111)]