85121344

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:804

約数の個数: 112

約数和(自身を含む): 220041216

約数和(自身を除く): 134919872

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 322, 352, 368, 448, 506, 616, 644, 704, 736, 751, 1012, 1232, 1288, 1472, 1502, 1771, 2024, 2464, 2576, 3004, 3542, 4048, 4928, 5152, 5257, 6008, 7084, 8096, 8261, 10304, 10514, 12016, 14168, 16192, 16522, 17273, 21028, 24032, 28336, 33044, 34546, 42056, 48064, 56672, 57827, 66088, 69092, 84112, 113344, 115654, 120911, 132176, 138184, 168224, 190003, 231308, 241822, 264352, 276368, 336448, 380006, 462616, 483644, 528704, 552736, 760012, 925232, 967288, 1105472, 1330021, 1520024, 1850464, 1934576, 2660042, 3040048, 3700928, 3869152, 5320084, 6080096, 7738304, 10640168, 12160192, 21280336, 42560672, 85121344]

約数ペア:

[(1, 85121344), (2, 42560672), (4, 21280336), (7, 12160192), (8, 10640168), (11, 7738304), (14, 6080096), (16, 5320084), (22, 3869152), (23, 3700928), (28, 3040048), (32, 2660042), (44, 1934576), (46, 1850464), (56, 1520024), (64, 1330021), (77, 1105472), (88, 967288), (92, 925232), (112, 760012), (154, 552736), (161, 528704), (176, 483644), (184, 462616), (224, 380006), (253, 336448), (308, 276368), (322, 264352), (352, 241822), (368, 231308), (448, 190003), (506, 168224), (616, 138184), (644, 132176), (704, 120911), (736, 115654), (751, 113344), (1012, 84112), (1232, 69092), (1288, 66088), (1472, 57827), (1502, 56672), (1771, 48064), (2024, 42056), (2464, 34546), (2576, 33044), (3004, 28336), (3542, 24032), (4048, 21028), (4928, 17273), (5152, 16522), (5257, 16192), (6008, 14168), (7084, 12016), (8096, 10514), (8261, 10304)]