77987294

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11777}}^1$

素因数の和:11840

約数の個数: 32

約数和(自身を含む): 149250816

約数和(自身を除く): 71263522

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 11777, 23554, 82439, 129547, 164878, 259094, 506411, 906829, 1012822, 1813658, 3544877, 5570521, 7089754, 11141042, 38993647, 77987294]

約数ペア:

[(1, 77987294), (2, 38993647), (7, 11141042), (11, 7089754), (14, 5570521), (22, 3544877), (43, 1813658), (77, 1012822), (86, 906829), (154, 506411), (301, 259094), (473, 164878), (602, 129547), (946, 82439), (3311, 23554), (6622, 11777)]