68889695

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{115781}}^1$

素因数の和:115810

約数の個数: 16

約数和(自身を含む): 100035648

約数和(自身を除く): 31145953

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 115781, 578905, 810467, 1968277, 4052335, 9841385, 13777939, 68889695]

約数ペア:

[(1, 68889695), (5, 13777939), (7, 9841385), (17, 4052335), (35, 1968277), (85, 810467), (119, 578905), (595, 115781)]