83660752

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 197701632

約数和(自身を除く): 114040880

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 47, 56, 92, 94, 112, 161, 184, 188, 322, 329, 368, 376, 644, 658, 691, 752, 1081, 1288, 1316, 1382, 2162, 2576, 2632, 2764, 4324, 4837, 5264, 5528, 7567, 8648, 9674, 11056, 15134, 15893, 17296, 19348, 30268, 31786, 32477, 38696, 60536, 63572, 64954, 77392, 111251, 121072, 127144, 129908, 222502, 227339, 254288, 259816, 445004, 454678, 519632, 746971, 890008, 909356, 1493942, 1780016, 1818712, 2987884, 3637424, 5228797, 5975768, 10457594, 11951536, 20915188, 41830376, 83660752]

約数ペア:

[(1, 83660752), (2, 41830376), (4, 20915188), (7, 11951536), (8, 10457594), (14, 5975768), (16, 5228797), (23, 3637424), (28, 2987884), (46, 1818712), (47, 1780016), (56, 1493942), (92, 909356), (94, 890008), (112, 746971), (161, 519632), (184, 454678), (188, 445004), (322, 259816), (329, 254288), (368, 227339), (376, 222502), (644, 129908), (658, 127144), (691, 121072), (752, 111251), (1081, 77392), (1288, 64954), (1316, 63572), (1382, 60536), (2162, 38696), (2576, 32477), (2632, 31786), (2764, 30268), (4324, 19348), (4837, 17296), (5264, 15893), (5528, 15134), (7567, 11056), (8648, 9674)]