61556976

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 160

約数和(自身を含む): 193945920

約数和(自身を除く): 132388944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 97, 104, 108, 113, 117, 144, 156, 194, 208, 216, 226, 234, 291, 312, 339, 351, 388, 432, 452, 468, 582, 624, 678, 702, 776, 873, 904, 936, 1017, 1164, 1261, 1356, 1404, 1469, 1552, 1746, 1808, 1872, 2034, 2328, 2522, 2619, 2712, 2808, 2938, 3051, 3492, 3783, 4068, 4407, 4656, 5044, 5238, 5424, 5616, 5876, 6102, 6984, 7566, 8136, 8814, 10088, 10476, 10961, 11349, 11752, 12204, 13221, 13968, 15132, 16272, 17628, 20176, 20952, 21922, 22698, 23504, 24408, 26442, 30264, 32883, 34047, 35256, 39663, 41904, 43844, 45396, 48816, 52884, 60528, 65766, 68094, 70512, 79326, 87688, 90792, 98649, 105768, 131532, 136188, 142493, 158652, 175376, 181584, 197298, 211536, 263064, 272376, 284986, 295947, 317304, 394596, 427479, 526128, 544752, 569972, 591894, 634608, 789192, 854958, 1139944, 1183788, 1282437, 1578384, 1709916, 2279888, 2367576, 2564874, 3419832, 3847311, 4735152, 5129748, 6839664, 7694622, 10259496, 15389244, 20518992, 30778488, 61556976]

約数ペア:

[(1, 61556976), (2, 30778488), (3, 20518992), (4, 15389244), (6, 10259496), (8, 7694622), (9, 6839664), (12, 5129748), (13, 4735152), (16, 3847311), (18, 3419832), (24, 2564874), (26, 2367576), (27, 2279888), (36, 1709916), (39, 1578384), (48, 1282437), (52, 1183788), (54, 1139944), (72, 854958), (78, 789192), (97, 634608), (104, 591894), (108, 569972), (113, 544752), (117, 526128), (144, 427479), (156, 394596), (194, 317304), (208, 295947), (216, 284986), (226, 272376), (234, 263064), (291, 211536), (312, 197298), (339, 181584), (351, 175376), (388, 158652), (432, 142493), (452, 136188), (468, 131532), (582, 105768), (624, 98649), (678, 90792), (702, 87688), (776, 79326), (873, 70512), (904, 68094), (936, 65766), (1017, 60528), (1164, 52884), (1261, 48816), (1356, 45396), (1404, 43844), (1469, 41904), (1552, 39663), (1746, 35256), (1808, 34047), (1872, 32883), (2034, 30264), (2328, 26442), (2522, 24408), (2619, 23504), (2712, 22698), (2808, 21922), (2938, 20952), (3051, 20176), (3492, 17628), (3783, 16272), (4068, 15132), (4407, 13968), (4656, 13221), (5044, 12204), (5238, 11752), (5424, 11349), (5616, 10961), (5876, 10476), (6102, 10088), (6984, 8814), (7566, 8136)]