72028202361

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{15224731}}^1$

素因数の和:15224836

約数の個数: 16

約数和(自身を含む): 102310199040

約数和(自身を除く): 30281996679

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 15224731, 45674193, 289269889, 867809667, 1263652673, 3790958019, 24009400787, 72028202361]

約数ペア:

[(1, 72028202361), (3, 24009400787), (19, 3790958019), (57, 1263652673), (83, 867809667), (249, 289269889), (1577, 45674193), (4731, 15224731)]