68475924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{479}}^1$

素因数の和:538

約数の個数: 108

約数和(自身を含む): 199704960

約数和(自身を除く): 131229036

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 361, 396, 418, 479, 627, 684, 722, 836, 958, 1083, 1254, 1437, 1444, 1881, 1916, 2166, 2508, 2874, 3249, 3762, 3971, 4311, 4332, 5269, 5748, 6498, 7524, 7942, 8622, 9101, 10538, 11913, 12996, 15807, 15884, 17244, 18202, 21076, 23826, 27303, 31614, 35739, 36404, 47421, 47652, 54606, 63228, 71478, 81909, 94842, 100111, 109212, 142956, 163818, 172919, 189684, 200222, 300333, 327636, 345838, 400444, 518757, 600666, 691676, 900999, 1037514, 1201332, 1556271, 1801998, 1902109, 2075028, 3112542, 3603996, 3804218, 5706327, 6225084, 7608436, 11412654, 17118981, 22825308, 34237962, 68475924]

約数ペア:

[(1, 68475924), (2, 34237962), (3, 22825308), (4, 17118981), (6, 11412654), (9, 7608436), (11, 6225084), (12, 5706327), (18, 3804218), (19, 3603996), (22, 3112542), (33, 2075028), (36, 1902109), (38, 1801998), (44, 1556271), (57, 1201332), (66, 1037514), (76, 900999), (99, 691676), (114, 600666), (132, 518757), (171, 400444), (198, 345838), (209, 327636), (228, 300333), (342, 200222), (361, 189684), (396, 172919), (418, 163818), (479, 142956), (627, 109212), (684, 100111), (722, 94842), (836, 81909), (958, 71478), (1083, 63228), (1254, 54606), (1437, 47652), (1444, 47421), (1881, 36404), (1916, 35739), (2166, 31614), (2508, 27303), (2874, 23826), (3249, 21076), (3762, 18202), (3971, 17244), (4311, 15884), (4332, 15807), (5269, 12996), (5748, 11913), (6498, 10538), (7524, 9101), (7942, 8622)]