67291213782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{705403}}^1$

素因数の和:706644

約数の個数: 32

約数和(自身を含む): 145053635328

約数和(自身を除く): 77762421546

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1223, 2446, 3669, 7338, 15899, 31798, 47697, 95394, 705403, 1410806, 2116209, 4232418, 9170239, 18340478, 27510717, 55021434, 862707869, 1725415738, 2588123607, 5176247214, 11215202297, 22430404594, 33645606891, 67291213782]

約数ペア:

[(1, 67291213782), (2, 33645606891), (3, 22430404594), (6, 11215202297), (13, 5176247214), (26, 2588123607), (39, 1725415738), (78, 862707869), (1223, 55021434), (2446, 27510717), (3669, 18340478), (7338, 9170239), (15899, 4232418), (31798, 2116209), (47697, 1410806), (95394, 705403)]