90657168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11731}}^1$

素因数の和:11772

約数の個数: 80

約数和(自身を含む): 279315456

約数和(自身を除く): 188658288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 11731, 23462, 35193, 46924, 70386, 82117, 93848, 140772, 164234, 187696, 246351, 269813, 281544, 328468, 492702, 539626, 563088, 656936, 809439, 985404, 1079252, 1313872, 1618878, 1888691, 1970808, 2158504, 3237756, 3777382, 3941616, 4317008, 5666073, 6475512, 7554764, 11332146, 12951024, 15109528, 22664292, 30219056, 45328584, 90657168]

約数ペア:

[(1, 90657168), (2, 45328584), (3, 30219056), (4, 22664292), (6, 15109528), (7, 12951024), (8, 11332146), (12, 7554764), (14, 6475512), (16, 5666073), (21, 4317008), (23, 3941616), (24, 3777382), (28, 3237756), (42, 2158504), (46, 1970808), (48, 1888691), (56, 1618878), (69, 1313872), (84, 1079252), (92, 985404), (112, 809439), (138, 656936), (161, 563088), (168, 539626), (184, 492702), (276, 328468), (322, 281544), (336, 269813), (368, 246351), (483, 187696), (552, 164234), (644, 140772), (966, 93848), (1104, 82117), (1288, 70386), (1932, 46924), (2576, 35193), (3864, 23462), (7728, 11731)]