68084912

素因数分解:

$2^4\times 7^2\times {\mathrm{86843}}^1$

素因数の和:86865

約数の個数: 30

約数和(自身を含む): 153453348

約数和(自身を除く): 85368436

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 86843, 173686, 347372, 607901, 694744, 1215802, 1389488, 2431604, 4255307, 4863208, 8510614, 9726416, 17021228, 34042456, 68084912]

約数ペア:

[(1, 68084912), (2, 34042456), (4, 17021228), (7, 9726416), (8, 8510614), (14, 4863208), (16, 4255307), (28, 2431604), (49, 1389488), (56, 1215802), (98, 694744), (112, 607901), (196, 347372), (392, 173686), (784, 86843)]