68123583

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 111196800

約数和(自身を除く): 43073217

約数列:

[1, 3, 9, 11, 33, 59, 99, 107, 109, 177, 321, 327, 531, 649, 963, 981, 1177, 1199, 1947, 3531, 3597, 5841, 6313, 6431, 10593, 10791, 11663, 18939, 19293, 34989, 56817, 57879, 69443, 70741, 104967, 128293, 208329, 212223, 384879, 624987, 636669, 688117, 1154637, 2064351, 6193053, 7569287, 22707861, 68123583]

約数ペア:

[(1, 68123583), (3, 22707861), (9, 7569287), (11, 6193053), (33, 2064351), (59, 1154637), (99, 688117), (107, 636669), (109, 624987), (177, 384879), (321, 212223), (327, 208329), (531, 128293), (649, 104967), (963, 70741), (981, 69443), (1177, 57879), (1199, 56817), (1947, 34989), (3531, 19293), (3597, 18939), (5841, 11663), (6313, 10791), (6431, 10593)]