66521516

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{9433}}^1$

素因数の和:9521

約数の個数: 24

約数和(自身を含む): 122038224

約数和(自身を除く): 55516708

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 9433, 18866, 37732, 386753, 405619, 773506, 811238, 1547012, 1622476, 16630379, 33260758, 66521516]

約数ペア:

[(1, 66521516), (2, 33260758), (4, 16630379), (41, 1622476), (43, 1547012), (82, 811238), (86, 773506), (164, 405619), (172, 386753), (1763, 37732), (3526, 18866), (7052, 9433)]