68218745

素因数分解:

$5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{10099}}^1$

素因数の和:10304

約数の個数: 16

約数和(自身を含む): 94051200

約数和(自身を除く): 25832455

約数列:

[1, 5, 7, 35, 193, 965, 1351, 6755, 10099, 50495, 70693, 353465, 1949107, 9745535, 13643749, 68218745]

約数ペア:

[(1, 68218745), (5, 13643749), (7, 9745535), (35, 1949107), (193, 353465), (965, 70693), (1351, 50495), (6755, 10099)]