77080510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{13789}}^1$

素因数の和:13852

約数の個数: 32

約数和(自身を含む): 152903520

約数和(自身を除く): 75823010

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 13789, 27578, 68945, 137890, 179257, 358514, 592927, 896285, 1185854, 1792570, 2964635, 5929270, 7708051, 15416102, 38540255, 77080510]

約数ペア:

[(1, 77080510), (2, 38540255), (5, 15416102), (10, 7708051), (13, 5929270), (26, 2964635), (43, 1792570), (65, 1185854), (86, 896285), (130, 592927), (215, 358514), (430, 179257), (559, 137890), (1118, 68945), (2795, 27578), (5590, 13789)]