66637674

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 90955926

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 107, 114, 171, 214, 321, 342, 513, 607, 642, 963, 1026, 1214, 1821, 1926, 2033, 2889, 3642, 4066, 5463, 5778, 6099, 10926, 11533, 12198, 16389, 18297, 23066, 32778, 34599, 36594, 54891, 64949, 69198, 103797, 109782, 129898, 194847, 207594, 311391, 389694, 584541, 622782, 1169082, 1234031, 1753623, 2468062, 3507246, 3702093, 7404186, 11106279, 22212558, 33318837, 66637674]

約数ペア:

[(1, 66637674), (2, 33318837), (3, 22212558), (6, 11106279), (9, 7404186), (18, 3702093), (19, 3507246), (27, 2468062), (38, 1753623), (54, 1234031), (57, 1169082), (107, 622782), (114, 584541), (171, 389694), (214, 311391), (321, 207594), (342, 194847), (513, 129898), (607, 109782), (642, 103797), (963, 69198), (1026, 64949), (1214, 54891), (1821, 36594), (1926, 34599), (2033, 32778), (2889, 23066), (3642, 18297), (4066, 16389), (5463, 12198), (5778, 11533), (6099, 10926)]