65966042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{20731}}^1$

素因数の和:20813

約数の個数: 16

約数和(自身を含む): 103991712

約数和(自身を除く): 38025670

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 20731, 41462, 767047, 891433, 1534094, 1782866, 32983021, 65966042]

約数ペア:

[(1, 65966042), (2, 32983021), (37, 1782866), (43, 1534094), (74, 891433), (86, 767047), (1591, 41462), (3182, 20731)]