66775994

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{15551}}^1$

素因数の和:15685

約数の個数: 16

約数和(自身を含む): 106375680

約数和(自身を除く): 39599686

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 15551, 31102, 295469, 590938, 1757263, 3514526, 33387997, 66775994]

約数ペア:

[(1, 66775994), (2, 33387997), (19, 3514526), (38, 1757263), (113, 590938), (226, 295469), (2147, 31102), (4294, 15551)]