66936168

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5501}}^1$

素因数の和:5539

約数の個数: 72

約数和(自身を含む): 196338870

約数和(自身を除く): 129402702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 5501, 6084, 11002, 12168, 16503, 22004, 33006, 44008, 49509, 66012, 71513, 99018, 132024, 143026, 198036, 214539, 286052, 396072, 429078, 572104, 643617, 858156, 929669, 1287234, 1716312, 1859338, 2574468, 2789007, 3718676, 5148936, 5578014, 7437352, 8367021, 11156028, 16734042, 22312056, 33468084, 66936168]

約数ペア:

[(1, 66936168), (2, 33468084), (3, 22312056), (4, 16734042), (6, 11156028), (8, 8367021), (9, 7437352), (12, 5578014), (13, 5148936), (18, 3718676), (24, 2789007), (26, 2574468), (36, 1859338), (39, 1716312), (52, 1287234), (72, 929669), (78, 858156), (104, 643617), (117, 572104), (156, 429078), (169, 396072), (234, 286052), (312, 214539), (338, 198036), (468, 143026), (507, 132024), (676, 99018), (936, 71513), (1014, 66012), (1352, 49509), (1521, 44008), (2028, 33006), (3042, 22004), (4056, 16503), (5501, 12168), (6084, 11002)]