66543078

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{226337}}^1$

素因数の和:226356

約数の個数: 24

約数和(自身を含む): 154815192

約数和(自身を除く): 88272114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 226337, 452674, 679011, 1358022, 1584359, 3168718, 4753077, 9506154, 11090513, 22181026, 33271539, 66543078]

約数ペア:

[(1, 66543078), (2, 33271539), (3, 22181026), (6, 11090513), (7, 9506154), (14, 4753077), (21, 3168718), (42, 1584359), (49, 1358022), (98, 679011), (147, 452674), (294, 226337)]