66759504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{198689}}^1$

素因数の和:198707

約数の個数: 40

約数和(自身を含む): 197100480

約数和(自身を除く): 130340976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 198689, 397378, 596067, 794756, 1192134, 1390823, 1589512, 2384268, 2781646, 3179024, 4172469, 4768536, 5563292, 8344938, 9537072, 11126584, 16689876, 22253168, 33379752, 66759504]

約数ペア:

[(1, 66759504), (2, 33379752), (3, 22253168), (4, 16689876), (6, 11126584), (7, 9537072), (8, 8344938), (12, 5563292), (14, 4768536), (16, 4172469), (21, 3179024), (24, 2781646), (28, 2384268), (42, 1589512), (48, 1390823), (56, 1192134), (84, 794756), (112, 596067), (168, 397378), (336, 198689)]