74571938

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:926

約数の個数: 32

約数和(自身を含む): 131134464

約数和(自身を除く): 56562526

約数列:

[1, 2, 7, 14, 67, 107, 134, 214, 469, 743, 749, 938, 1486, 1498, 5201, 7169, 10402, 14338, 49781, 50183, 79501, 99562, 100366, 159002, 348467, 556507, 696934, 1113014, 5326567, 10653134, 37285969, 74571938]

約数ペア:

[(1, 74571938), (2, 37285969), (7, 10653134), (14, 5326567), (67, 1113014), (107, 696934), (134, 556507), (214, 348467), (469, 159002), (743, 100366), (749, 99562), (938, 79501), (1486, 50183), (1498, 49781), (5201, 14338), (7169, 10402)]