67819128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{217369}}^1$

素因数の和:217391

約数の個数: 32

約数和(自身を含む): 182590800

約数和(自身を除く): 114771672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 217369, 434738, 652107, 869476, 1304214, 1738952, 2608428, 2825797, 5216856, 5651594, 8477391, 11303188, 16954782, 22606376, 33909564, 67819128]

約数ペア:

[(1, 67819128), (2, 33909564), (3, 22606376), (4, 16954782), (6, 11303188), (8, 8477391), (12, 5651594), (13, 5216856), (24, 2825797), (26, 2608428), (39, 1738952), (52, 1304214), (78, 869476), (104, 652107), (156, 434738), (312, 217369)]