68579892

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{1759}}^1$

素因数の和:1810

約数の個数: 72

約数和(自身を含む): 187756800

約数和(自身を除く): 119176908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 684, 722, 1026, 1083, 1444, 1759, 2052, 2166, 3249, 3518, 4332, 5277, 6498, 7036, 9747, 10554, 12996, 15831, 19494, 21108, 31662, 33421, 38988, 47493, 63324, 66842, 94986, 100263, 133684, 189972, 200526, 300789, 401052, 601578, 634999, 902367, 1203156, 1269998, 1804734, 1904997, 2539996, 3609468, 3809994, 5714991, 7619988, 11429982, 17144973, 22859964, 34289946, 68579892]

約数ペア:

[(1, 68579892), (2, 34289946), (3, 22859964), (4, 17144973), (6, 11429982), (9, 7619988), (12, 5714991), (18, 3809994), (19, 3609468), (27, 2539996), (36, 1904997), (38, 1804734), (54, 1269998), (57, 1203156), (76, 902367), (108, 634999), (114, 601578), (171, 401052), (228, 300789), (342, 200526), (361, 189972), (513, 133684), (684, 100263), (722, 94986), (1026, 66842), (1083, 63324), (1444, 47493), (1759, 38988), (2052, 33421), (2166, 31662), (3249, 21108), (3518, 19494), (4332, 15831), (5277, 12996), (6498, 10554), (7036, 9747)]