68580098

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{5737}}^1$

素因数の和:5921

約数の個数: 16

約数和(自身を含む): 106038240

約数和(自身を除く): 37458142

約数列:

[1, 2, 43, 86, 139, 278, 5737, 5977, 11474, 11954, 246691, 493382, 797443, 1594886, 34290049, 68580098]

約数ペア:

[(1, 68580098), (2, 34290049), (43, 1594886), (86, 797443), (139, 493382), (278, 246691), (5737, 11954), (5977, 11474)]