66454088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{488633}}^1$

素因数の和:488656

約数の個数: 16

約数和(自身を含む): 131931180

約数和(自身を除く): 65477092

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 488633, 977266, 1954532, 3909064, 8306761, 16613522, 33227044, 66454088]

約数ペア:

[(1, 66454088), (2, 33227044), (4, 16613522), (8, 8306761), (17, 3909064), (34, 1954532), (68, 977266), (136, 488633)]