68253896

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{19259}}^1$

素因数の和:19708

約数の個数: 16

約数和(自身を含む): 128271600

約数和(自身を除く): 60017704

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 19259, 38518, 77036, 154072, 8531737, 17063474, 34126948, 68253896]

約数ペア:

[(1, 68253896), (2, 34126948), (4, 17063474), (8, 8531737), (443, 154072), (886, 77036), (1772, 38518), (3544, 19259)]