76538

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:98

約数の個数: 24

約数和(自身を含む): 147744

約数和(自身を除く): 71206

約数列:

[1, 2, 7, 11, 14, 22, 49, 71, 77, 98, 142, 154, 497, 539, 781, 994, 1078, 1562, 3479, 5467, 6958, 10934, 38269, 76538]

約数ペア:

[(1, 76538), (2, 38269), (7, 10934), (11, 6958), (14, 5467), (22, 3479), (49, 1562), (71, 1078), (77, 994), (98, 781), (142, 539), (154, 497)]