66079496

素因数分解:

$2^3\times 7^1\times {\mathrm{1179991}}^1$

素因数の和:1180004

約数の個数: 16

約数和(自身を含む): 141599040

約数和(自身を除く): 75519544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1179991, 2359982, 4719964, 8259937, 9439928, 16519874, 33039748, 66079496]

約数ペア:

[(1, 66079496), (2, 33039748), (4, 16519874), (7, 9439928), (8, 8259937), (14, 4719964), (28, 2359982), (56, 1179991)]