67202785

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1093

約数の個数: 32

約数和(自身を含む): 93556512

約数和(自身を除く): 26353727

約数列:

[1, 5, 13, 17, 61, 65, 85, 221, 305, 793, 997, 1037, 1105, 3965, 4985, 5185, 12961, 13481, 16949, 60817, 64805, 67405, 84745, 220337, 304085, 790621, 1033889, 1101685, 3953105, 5169445, 13440557, 67202785]

約数ペア:

[(1, 67202785), (5, 13440557), (13, 5169445), (17, 3953105), (61, 1101685), (65, 1033889), (85, 790621), (221, 304085), (305, 220337), (793, 84745), (997, 67405), (1037, 64805), (1105, 60817), (3965, 16949), (4985, 13481), (5185, 12961)]