57706386

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{135461}}^1$

素因数の和:135537

約数の個数: 16

約数和(自身を含む): 117039168

約数和(自身を除く): 59332782

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 135461, 270922, 406383, 812766, 9617731, 19235462, 28853193, 57706386]

約数ペア:

[(1, 57706386), (2, 28853193), (3, 19235462), (6, 9617731), (71, 812766), (142, 406383), (213, 270922), (426, 135461)]