87744124

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{293}}^1\times {\mathrm{443}}^1$

素因数の和:766

約数の個数: 36

約数和(自身を含む): 167216616

約数和(自身を除く): 79472492

約数列:

[1, 2, 4, 13, 26, 52, 169, 293, 338, 443, 586, 676, 886, 1172, 1772, 3809, 5759, 7618, 11518, 15236, 23036, 49517, 74867, 99034, 129799, 149734, 198068, 259598, 299468, 519196, 1687387, 3374774, 6749548, 21936031, 43872062, 87744124]

約数ペア:

[(1, 87744124), (2, 43872062), (4, 21936031), (13, 6749548), (26, 3374774), (52, 1687387), (169, 519196), (293, 299468), (338, 259598), (443, 198068), (586, 149734), (676, 129799), (886, 99034), (1172, 74867), (1772, 49517), (3809, 23036), (5759, 15236), (7618, 11518)]