78966602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 142458912

約数和(自身を除く): 63492310

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 169, 286, 317, 338, 634, 737, 871, 1474, 1742, 1859, 3487, 3718, 4121, 6974, 8242, 9581, 11323, 19162, 21239, 22646, 42478, 45331, 53573, 90662, 107146, 124553, 233629, 249106, 276107, 467258, 552214, 589303, 1178606, 3037177, 3589391, 6074354, 7178782, 39483301, 78966602]

約数ペア:

[(1, 78966602), (2, 39483301), (11, 7178782), (13, 6074354), (22, 3589391), (26, 3037177), (67, 1178606), (134, 589303), (143, 552214), (169, 467258), (286, 276107), (317, 249106), (338, 233629), (634, 124553), (737, 107146), (871, 90662), (1474, 53573), (1742, 45331), (1859, 42478), (3487, 22646), (3718, 21239), (4121, 19162), (6974, 11323), (8242, 9581)]