77987670992

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2752247}}^1$

素因数の和:2752296

約数の個数: 80

約数和(自身を含む): 196576561152

約数和(自身を除く): 118588890160

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 154, 161, 176, 184, 253, 308, 322, 368, 506, 616, 644, 1012, 1232, 1288, 1771, 2024, 2576, 3542, 4048, 7084, 14168, 28336, 2752247, 5504494, 11008988, 19265729, 22017976, 30274717, 38531458, 44035952, 60549434, 63301681, 77062916, 121098868, 126603362, 154125832, 211923019, 242197736, 253206724, 308251664, 423846038, 443111767, 484395472, 506413448, 696318491, 847692076, 886223534, 1012826896, 1392636982, 1695384152, 1772447068, 2785273964, 3390768304, 3544894136, 4874229437, 5570547928, 7089788272, 9748458874, 11141095856, 19496917748, 38993835496, 77987670992]

約数ペア:

[(1, 77987670992), (2, 38993835496), (4, 19496917748), (7, 11141095856), (8, 9748458874), (11, 7089788272), (14, 5570547928), (16, 4874229437), (22, 3544894136), (23, 3390768304), (28, 2785273964), (44, 1772447068), (46, 1695384152), (56, 1392636982), (77, 1012826896), (88, 886223534), (92, 847692076), (112, 696318491), (154, 506413448), (161, 484395472), (176, 443111767), (184, 423846038), (253, 308251664), (308, 253206724), (322, 242197736), (368, 211923019), (506, 154125832), (616, 126603362), (644, 121098868), (1012, 77062916), (1232, 63301681), (1288, 60549434), (1771, 44035952), (2024, 38531458), (2576, 30274717), (3542, 22017976), (4048, 19265729), (7084, 11008988), (14168, 5504494), (28336, 2752247)]