66012012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1873}}^1$

素因数の和:1983

約数の個数: 72

約数和(自身を含む): 184176720

約数和(自身を除く): 118164708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 132, 178, 198, 267, 356, 396, 534, 801, 979, 1068, 1602, 1873, 1958, 2937, 3204, 3746, 3916, 5619, 5874, 7492, 8811, 11238, 11748, 16857, 17622, 20603, 22476, 33714, 35244, 41206, 61809, 67428, 82412, 123618, 166697, 185427, 247236, 333394, 370854, 500091, 666788, 741708, 1000182, 1500273, 1833667, 2000364, 3000546, 3667334, 5501001, 6001092, 7334668, 11002002, 16503003, 22004004, 33006006, 66012012]

約数ペア:

[(1, 66012012), (2, 33006006), (3, 22004004), (4, 16503003), (6, 11002002), (9, 7334668), (11, 6001092), (12, 5501001), (18, 3667334), (22, 3000546), (33, 2000364), (36, 1833667), (44, 1500273), (66, 1000182), (89, 741708), (99, 666788), (132, 500091), (178, 370854), (198, 333394), (267, 247236), (356, 185427), (396, 166697), (534, 123618), (801, 82412), (979, 67428), (1068, 61809), (1602, 41206), (1873, 35244), (1958, 33714), (2937, 22476), (3204, 20603), (3746, 17622), (3916, 16857), (5619, 11748), (5874, 11238), (7492, 8811)]