75977638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{21997}}^1$

素因数の和:22167

約数の個数: 16

約数和(自身を含む): 125124624

約数和(自身を除く): 49146986

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 21997, 43994, 241967, 483934, 3453529, 6907058, 37988819, 75977638]

約数ペア:

[(1, 75977638), (2, 37988819), (11, 6907058), (22, 3453529), (157, 483934), (314, 241967), (1727, 43994), (3454, 21997)]