71893514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{4363}}^1$

素因数の和:4490

約数の個数: 32

約数和(自身を含む): 135737856

約数和(自身を除く): 63844342

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 154, 214, 749, 1177, 1498, 2354, 4363, 8239, 8726, 16478, 30541, 47993, 61082, 95986, 335951, 466841, 671902, 933682, 3267887, 5135251, 6535774, 10270502, 35946757, 71893514]

約数ペア:

[(1, 71893514), (2, 35946757), (7, 10270502), (11, 6535774), (14, 5135251), (22, 3267887), (77, 933682), (107, 671902), (154, 466841), (214, 335951), (749, 95986), (1177, 61082), (1498, 47993), (2354, 30541), (4363, 16478), (8239, 8726)]