66166184

素因数分解:

$2^3\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1171}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 142046400

約数和(自身を除く): 75880216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1009, 1171, 2018, 2342, 4036, 4684, 7063, 8072, 8197, 9368, 14126, 16394, 28252, 32788, 56504, 65576, 1181539, 2363078, 4726156, 8270773, 9452312, 16541546, 33083092, 66166184]

約数ペア:

[(1, 66166184), (2, 33083092), (4, 16541546), (7, 9452312), (8, 8270773), (14, 4726156), (28, 2363078), (56, 1181539), (1009, 65576), (1171, 56504), (2018, 32788), (2342, 28252), (4036, 16394), (4684, 14126), (7063, 9368), (8072, 8197)]