61766848

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:450

約数の個数: 112

約数和(自身を含む): 152851104

約数和(自身を除く): 91084256

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 352, 374, 397, 416, 442, 544, 572, 704, 748, 794, 832, 884, 1088, 1144, 1496, 1588, 1768, 2288, 2431, 2992, 3176, 3536, 4367, 4576, 4862, 5161, 5984, 6352, 6749, 7072, 8734, 9152, 9724, 10322, 11968, 12704, 13498, 14144, 17468, 19448, 20644, 25408, 26996, 34936, 38896, 41288, 53992, 56771, 69872, 74239, 77792, 82576, 87737, 107984, 113542, 139744, 148478, 155584, 165152, 175474, 215968, 227084, 279488, 296956, 330304, 350948, 431936, 454168, 593912, 701896, 908336, 965107, 1187824, 1403792, 1816672, 1930214, 2375648, 2807584, 3633344, 3860428, 4751296, 5615168, 7720856, 15441712, 30883424, 61766848]

約数ペア:

[(1, 61766848), (2, 30883424), (4, 15441712), (8, 7720856), (11, 5615168), (13, 4751296), (16, 3860428), (17, 3633344), (22, 2807584), (26, 2375648), (32, 1930214), (34, 1816672), (44, 1403792), (52, 1187824), (64, 965107), (68, 908336), (88, 701896), (104, 593912), (136, 454168), (143, 431936), (176, 350948), (187, 330304), (208, 296956), (221, 279488), (272, 227084), (286, 215968), (352, 175474), (374, 165152), (397, 155584), (416, 148478), (442, 139744), (544, 113542), (572, 107984), (704, 87737), (748, 82576), (794, 77792), (832, 74239), (884, 69872), (1088, 56771), (1144, 53992), (1496, 41288), (1588, 38896), (1768, 34936), (2288, 26996), (2431, 25408), (2992, 20644), (3176, 19448), (3536, 17468), (4367, 14144), (4576, 13498), (4862, 12704), (5161, 11968), (5984, 10322), (6352, 9724), (6749, 9152), (7072, 8734)]