7772336

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 18332160

約数和(自身を除く): 10559824

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 43, 44, 52, 79, 86, 88, 104, 143, 158, 172, 176, 208, 286, 316, 344, 473, 559, 572, 632, 688, 869, 946, 1027, 1118, 1144, 1264, 1738, 1892, 2054, 2236, 2288, 3397, 3476, 3784, 4108, 4472, 6149, 6794, 6952, 7568, 8216, 8944, 11297, 12298, 13588, 13904, 16432, 22594, 24596, 27176, 37367, 44161, 45188, 49192, 54352, 74734, 88322, 90376, 98384, 149468, 176644, 180752, 298936, 353288, 485771, 597872, 706576, 971542, 1943084, 3886168, 7772336]

約数ペア:

[(1, 7772336), (2, 3886168), (4, 1943084), (8, 971542), (11, 706576), (13, 597872), (16, 485771), (22, 353288), (26, 298936), (43, 180752), (44, 176644), (52, 149468), (79, 98384), (86, 90376), (88, 88322), (104, 74734), (143, 54352), (158, 49192), (172, 45188), (176, 44161), (208, 37367), (286, 27176), (316, 24596), (344, 22594), (473, 16432), (559, 13904), (572, 13588), (632, 12298), (688, 11297), (869, 8944), (946, 8216), (1027, 7568), (1118, 6952), (1144, 6794), (1264, 6149), (1738, 4472), (1892, 4108), (2054, 3784), (2236, 3476), (2288, 3397)]