77657272

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{126067}}^1$

素因数の和:126091

約数の個数: 32

約数和(自身を含む): 181537920

約数和(自身を除く): 103880648

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 126067, 252134, 504268, 882469, 1008536, 1386737, 1764938, 2773474, 3529876, 5546948, 7059752, 9707159, 11093896, 19414318, 38828636, 77657272]

約数ペア:

[(1, 77657272), (2, 38828636), (4, 19414318), (7, 11093896), (8, 9707159), (11, 7059752), (14, 5546948), (22, 3529876), (28, 2773474), (44, 1764938), (56, 1386737), (77, 1008536), (88, 882469), (154, 504268), (308, 252134), (616, 126067)]