66117714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{847663}}^1$

素因数の和:847681

約数の個数: 16

約数和(自身を含む): 142407552

約数和(自身を除く): 76289838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 847663, 1695326, 2542989, 5085978, 11019619, 22039238, 33058857, 66117714]

約数ペア:

[(1, 66117714), (2, 33058857), (3, 22039238), (6, 11019619), (13, 5085978), (26, 2542989), (39, 1695326), (78, 847663)]