67689076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{185959}}^1$

素因数の和:185983

約数の個数: 24

約数和(自身を含む): 145792640

約数和(自身を除く): 78103564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 185959, 371918, 743836, 1301713, 2417467, 2603426, 4834934, 5206852, 9669868, 16922269, 33844538, 67689076]

約数ペア:

[(1, 67689076), (2, 33844538), (4, 16922269), (7, 9669868), (13, 5206852), (14, 4834934), (26, 2603426), (28, 2417467), (52, 1301713), (91, 743836), (182, 371918), (364, 185959)]