72540757

素因数分解:

${\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 76531392

約数和(自身を除く): 3990635

約数列:

[1, 37, 73, 107, 251, 2701, 3959, 7811, 9287, 18323, 26857, 289007, 677951, 993709, 1960561, 72540757]

約数ペア:

[(1, 72540757), (37, 1960561), (73, 993709), (107, 677951), (251, 289007), (2701, 26857), (3959, 18323), (7811, 9287)]