68628385

素因数分解:

$5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19037}}^1$

素因数の和:19152

約数の個数: 16

約数和(自身を含む): 95037696

約数和(自身を除く): 26409311

約数列:

[1, 5, 7, 35, 103, 515, 721, 3605, 19037, 95185, 133259, 666295, 1960811, 9804055, 13725677, 68628385]

約数ペア:

[(1, 68628385), (5, 13725677), (7, 9804055), (35, 1960811), (103, 666295), (515, 133259), (721, 95185), (3605, 19037)]