66135672

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{39937}}^1$

素因数の和:39972

約数の個数: 48

約数和(自身を含む): 186909840

約数和(自身を除く): 120774168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 39937, 79874, 119811, 159748, 239622, 319496, 359433, 479244, 718866, 918551, 958488, 1437732, 1837102, 2755653, 2875464, 3674204, 5511306, 7348408, 8266959, 11022612, 16533918, 22045224, 33067836, 66135672]

約数ペア:

[(1, 66135672), (2, 33067836), (3, 22045224), (4, 16533918), (6, 11022612), (8, 8266959), (9, 7348408), (12, 5511306), (18, 3674204), (23, 2875464), (24, 2755653), (36, 1837102), (46, 1437732), (69, 958488), (72, 918551), (92, 718866), (138, 479244), (184, 359433), (207, 319496), (276, 239622), (414, 159748), (552, 119811), (828, 79874), (1656, 39937)]