68307718

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 103530816

約数和(自身を除く): 35223098

約数列:

[1, 2, 193, 271, 386, 542, 653, 1306, 52303, 104606, 126029, 176963, 252058, 353926, 34153859, 68307718]

約数ペア:

[(1, 68307718), (2, 34153859), (193, 353926), (271, 252058), (386, 176963), (542, 126029), (653, 104606), (1306, 52303)]