77040262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{68909}}^1$

素因数の和:68967

約数の個数: 16

約数和(自身を含む): 127345680

約数和(自身を除く): 50305418

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 68909, 137818, 895817, 1791634, 2963087, 5926174, 38520131, 77040262]

約数ペア:

[(1, 77040262), (2, 38520131), (13, 5926174), (26, 2963087), (43, 1791634), (86, 895817), (559, 137818), (1118, 68909)]