67930814

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{13441}}^1$

素因数の和:13488

約数の個数: 24

約数和(自身を含む): 122913648

約数和(自身を除く): 54982834

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 2527, 5054, 13441, 26882, 94087, 188174, 255379, 510758, 1787653, 3575306, 4852201, 9704402, 33965407, 67930814]

約数ペア:

[(1, 67930814), (2, 33965407), (7, 9704402), (14, 4852201), (19, 3575306), (38, 1787653), (133, 510758), (266, 255379), (361, 188174), (722, 94087), (2527, 26882), (5054, 13441)]