77608882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157103}}^1$

素因数の和:157137

約数の個数: 16

約数和(自身を含む): 131967360

約数和(自身を除く): 54358478

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 157103, 314206, 2042339, 2984957, 4084678, 5969914, 38804441, 77608882]

約数ペア:

[(1, 77608882), (2, 38804441), (13, 5969914), (19, 4084678), (26, 2984957), (38, 2042339), (247, 314206), (494, 157103)]