71566794

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1$

素因数の和:1172

約数の個数: 64

約数和(自身を含む): 173201280

約数和(自身を除く): 101634486

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 97, 117, 194, 234, 291, 351, 582, 702, 873, 1051, 1261, 1746, 2102, 2522, 2619, 3153, 3783, 5238, 6306, 7566, 9459, 11349, 13663, 18918, 22698, 27326, 28377, 34047, 40989, 56754, 68094, 81978, 101947, 122967, 203894, 245934, 305841, 368901, 611682, 737802, 917523, 1325311, 1835046, 2650622, 2752569, 3975933, 5505138, 7951866, 11927799, 23855598, 35783397, 71566794]

約数ペア:

[(1, 71566794), (2, 35783397), (3, 23855598), (6, 11927799), (9, 7951866), (13, 5505138), (18, 3975933), (26, 2752569), (27, 2650622), (39, 1835046), (54, 1325311), (78, 917523), (97, 737802), (117, 611682), (194, 368901), (234, 305841), (291, 245934), (351, 203894), (582, 122967), (702, 101947), (873, 81978), (1051, 68094), (1261, 56754), (1746, 40989), (2102, 34047), (2522, 28377), (2619, 27326), (3153, 22698), (3783, 18918), (5238, 13663), (6306, 11349), (7566, 9459)]