75840084

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{18979}}^1$

素因数の和:19029

約数の個数: 48

約数和(自身を含む): 201947200

約数和(自身を除く): 126107116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 18979, 37958, 56937, 75916, 113874, 170811, 227748, 341622, 512433, 683244, 702223, 1024866, 1404446, 2049732, 2106669, 2808892, 4213338, 6320007, 8426676, 12640014, 18960021, 25280028, 37920042, 75840084]

約数ペア:

[(1, 75840084), (2, 37920042), (3, 25280028), (4, 18960021), (6, 12640014), (9, 8426676), (12, 6320007), (18, 4213338), (27, 2808892), (36, 2106669), (37, 2049732), (54, 1404446), (74, 1024866), (108, 702223), (111, 683244), (148, 512433), (222, 341622), (333, 227748), (444, 170811), (666, 113874), (999, 75916), (1332, 56937), (1998, 37958), (3996, 18979)]