73421442

素因数分解:

$2^1\times 3^2\times {\mathrm{4078969}}^1$

素因数の和:4078977

約数の個数: 12

約数和(自身を含む): 159079830

約数和(自身を除く): 85658388

約数列:

[1, 2, 3, 6, 9, 18, 4078969, 8157938, 12236907, 24473814, 36710721, 73421442]

約数ペア:

[(1, 73421442), (2, 36710721), (3, 24473814), (6, 12236907), (9, 8157938), (18, 4078969)]