61720368

素因数分解:

$2^4\times 3^1\times {\mathrm{1285841}}^1$

素因数の和:1285852

約数の個数: 20

約数和(自身を含む): 159444408

約数和(自身を除く): 97724040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1285841, 2571682, 3857523, 5143364, 7715046, 10286728, 15430092, 20573456, 30860184, 61720368]

約数ペア:

[(1, 61720368), (2, 30860184), (3, 20573456), (4, 15430092), (6, 10286728), (8, 7715046), (12, 5143364), (16, 3857523), (24, 2571682), (48, 1285841)]