77715612

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18451}}^1$

素因数の和:18480

約数の個数: 60

約数和(自身を含む): 218803816

約数和(自身を除く): 141088204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 18451, 36902, 55353, 73804, 110706, 166059, 221412, 239863, 332118, 479726, 498177, 664236, 719589, 959452, 996354, 1439178, 1494531, 1992708, 2158767, 2878356, 2989062, 4317534, 5978124, 6476301, 8635068, 12952602, 19428903, 25905204, 38857806, 77715612]

約数ペア:

[(1, 77715612), (2, 38857806), (3, 25905204), (4, 19428903), (6, 12952602), (9, 8635068), (12, 6476301), (13, 5978124), (18, 4317534), (26, 2989062), (27, 2878356), (36, 2158767), (39, 1992708), (52, 1494531), (54, 1439178), (78, 996354), (81, 959452), (108, 719589), (117, 664236), (156, 498177), (162, 479726), (234, 332118), (324, 239863), (351, 221412), (468, 166059), (702, 110706), (1053, 73804), (1404, 55353), (2106, 36902), (4212, 18451)]