80532034

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 139043520

約数和(自身を除く): 58511486

約数列:

[1, 2, 11, 22, 43, 71, 86, 109, 121, 142, 218, 242, 473, 781, 946, 1199, 1562, 2398, 3053, 4687, 5203, 6106, 7739, 8591, 9374, 10406, 13189, 15478, 17182, 26378, 33583, 51557, 67166, 85129, 103114, 170258, 332777, 369413, 567127, 665554, 738826, 936419, 1134254, 1872838, 3660547, 7321094, 40266017, 80532034]

約数ペア:

[(1, 80532034), (2, 40266017), (11, 7321094), (22, 3660547), (43, 1872838), (71, 1134254), (86, 936419), (109, 738826), (121, 665554), (142, 567127), (218, 369413), (242, 332777), (473, 170258), (781, 103114), (946, 85129), (1199, 67166), (1562, 51557), (2398, 33583), (3053, 26378), (4687, 17182), (5203, 15478), (6106, 13189), (7739, 10406), (8591, 9374)]