66608642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{7523}}^1$

素因数の和:7777

約数の個数: 16

約数和(自身を含む): 105636960

約数和(自身を除く): 39028318

約数列:

[1, 2, 19, 38, 233, 466, 4427, 7523, 8854, 15046, 142937, 285874, 1752859, 3505718, 33304321, 66608642]

約数ペア:

[(1, 66608642), (2, 33304321), (19, 3505718), (38, 1752859), (233, 285874), (466, 142937), (4427, 15046), (7523, 8854)]