67816042

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 120821760

約数和(自身を除く): 53005718

約数列:

[1, 2, 7, 14, 37, 74, 89, 178, 259, 518, 623, 1246, 1471, 2942, 3293, 6586, 10297, 20594, 23051, 46102, 54427, 108854, 130919, 261838, 380989, 761978, 916433, 1832866, 4844003, 9688006, 33908021, 67816042]

約数ペア:

[(1, 67816042), (2, 33908021), (7, 9688006), (14, 4844003), (37, 1832866), (74, 916433), (89, 761978), (178, 380989), (259, 261838), (518, 130919), (623, 108854), (1246, 54427), (1471, 46102), (2942, 23051), (3293, 20594), (6586, 10297)]