77742144

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{971}}^1$

素因数の和:1128

約数の個数: 84

約数和(自身を含む): 224668080

約数和(自身を除く): 146925936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 971, 1112, 1251, 1668, 1942, 2224, 2502, 2913, 3336, 3884, 4448, 5004, 5826, 6672, 7768, 8739, 8896, 10008, 11652, 13344, 15536, 17478, 20016, 23304, 26688, 31072, 34956, 40032, 46608, 62144, 69912, 80064, 93216, 134969, 139824, 186432, 269938, 279648, 404907, 539876, 559296, 809814, 1079752, 1214721, 1619628, 2159504, 2429442, 3239256, 4319008, 4858884, 6478512, 8638016, 9717768, 12957024, 19435536, 25914048, 38871072, 77742144]

約数ペア:

[(1, 77742144), (2, 38871072), (3, 25914048), (4, 19435536), (6, 12957024), (8, 9717768), (9, 8638016), (12, 6478512), (16, 4858884), (18, 4319008), (24, 3239256), (32, 2429442), (36, 2159504), (48, 1619628), (64, 1214721), (72, 1079752), (96, 809814), (139, 559296), (144, 539876), (192, 404907), (278, 279648), (288, 269938), (417, 186432), (556, 139824), (576, 134969), (834, 93216), (971, 80064), (1112, 69912), (1251, 62144), (1668, 46608), (1942, 40032), (2224, 34956), (2502, 31072), (2913, 26688), (3336, 23304), (3884, 20016), (4448, 17478), (5004, 15536), (5826, 13344), (6672, 11652), (7768, 10008), (8739, 8896)]