81293902

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{3067}}^1$

素因数の和:3555

約数の個数: 16

約数和(自身を含む): 126462960

約数和(自身を除く): 45169058

約数列:

[1, 2, 29, 58, 457, 914, 3067, 6134, 13253, 26506, 88943, 177886, 1401619, 2803238, 40646951, 81293902]

約数ペア:

[(1, 81293902), (2, 40646951), (29, 2803238), (58, 1401619), (457, 177886), (914, 88943), (3067, 26506), (6134, 13253)]