71285118

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{46229}}^1$

素因数の和:46491

約数の個数: 16

約数和(自身を含む): 143128080

約数和(自身を除く): 71842962

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 46229, 92458, 138687, 277374, 11880853, 23761706, 35642559, 71285118]

約数ペア:

[(1, 71285118), (2, 35642559), (3, 23761706), (6, 11880853), (257, 277374), (514, 138687), (771, 92458), (1542, 46229)]