72871240223

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1\times {\mathrm{135017}}^1$

素因数の和:135586

約数の個数: 16

約数和(自身を含む): 77575942080

約数和(自身を除く): 4704701857

約数列:

[1, 29, 37, 503, 1073, 14587, 18611, 135017, 539719, 3915493, 4995629, 67913551, 144873241, 1969492979, 2512801387, 72871240223]

約数ペア:

[(1, 72871240223), (29, 2512801387), (37, 1969492979), (503, 144873241), (1073, 67913551), (14587, 4995629), (18611, 3915493), (135017, 539719)]