31716252

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{7937}}^1$

素因数の和:7987

約数の個数: 48

約数和(自身を含む): 84460320

約数和(自身を除く): 52744068

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, 7937, 15874, 23811, 31748, 47622, 71433, 95244, 142866, 214299, 285732, 293669, 428598, 587338, 857196, 881007, 1174676, 1762014, 2643021, 3524028, 5286042, 7929063, 10572084, 15858126, 31716252]

約数ペア:

[(1, 31716252), (2, 15858126), (3, 10572084), (4, 7929063), (6, 5286042), (9, 3524028), (12, 2643021), (18, 1762014), (27, 1174676), (36, 881007), (37, 857196), (54, 587338), (74, 428598), (108, 293669), (111, 285732), (148, 214299), (222, 142866), (333, 95244), (444, 71433), (666, 47622), (999, 31748), (1332, 23811), (1998, 15874), (3996, 7937)]