61209136

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{35753}}^1$

素因数の和:35868

約数の個数: 20

約数和(自身を含む): 119704392

約数和(自身を除く): 58495256

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 35753, 71506, 143012, 286024, 572048, 3825571, 7651142, 15302284, 30604568, 61209136]

約数ペア:

[(1, 61209136), (2, 30604568), (4, 15302284), (8, 7651142), (16, 3825571), (107, 572048), (214, 286024), (428, 143012), (856, 71506), (1712, 35753)]