66896185

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{337}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 85601880

約数和(自身を除く): 18705695

約数列:

[1, 5, 29, 37, 145, 185, 337, 1073, 1369, 1685, 5365, 6845, 9773, 12469, 39701, 48865, 62345, 198505, 361601, 461353, 1808005, 2306765, 13379237, 66896185]

約数ペア:

[(1, 66896185), (5, 13379237), (29, 2306765), (37, 1808005), (145, 461353), (185, 361601), (337, 198505), (1073, 62345), (1369, 48865), (1685, 39701), (5365, 12469), (6845, 9773)]