85078318

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{6803}}^1$

素因数の和:6868

約数の個数: 24

約数和(自身を含む): 141945048

約数和(自身を除く): 56866730

約数列:

[1, 2, 13, 26, 37, 74, 169, 338, 481, 962, 6253, 6803, 12506, 13606, 88439, 176878, 251711, 503422, 1149707, 2299414, 3272243, 6544486, 42539159, 85078318]

約数ペア:

[(1, 85078318), (2, 42539159), (13, 6544486), (26, 3272243), (37, 2299414), (74, 1149707), (169, 503422), (338, 251711), (481, 176878), (962, 88439), (6253, 13606), (6803, 12506)]