67550548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68371}}^1$

素因数の和:68407

約数の個数: 24

約数和(自身を含む): 134009120

約数和(自身を除く): 66458572

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 68371, 136742, 273484, 888823, 1299049, 1777646, 2598098, 3555292, 5196196, 16887637, 33775274, 67550548]

約数ペア:

[(1, 67550548), (2, 33775274), (4, 16887637), (13, 5196196), (19, 3555292), (26, 2598098), (38, 1777646), (52, 1299049), (76, 888823), (247, 273484), (494, 136742), (988, 68371)]