66862081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 84913920

約数和(自身を除く): 18051839

約数列:

[1, 11, 13, 23, 29, 143, 253, 299, 319, 377, 667, 701, 3289, 4147, 7337, 7711, 8671, 9113, 16123, 20329, 95381, 100243, 177353, 209599, 223619, 264277, 467567, 2305589, 2907047, 5143237, 6078371, 66862081]

約数ペア:

[(1, 66862081), (11, 6078371), (13, 5143237), (23, 2907047), (29, 2305589), (143, 467567), (253, 264277), (299, 223619), (319, 209599), (377, 177353), (667, 100243), (701, 95381), (3289, 20329), (4147, 16123), (7337, 9113), (7711, 8671)]