66214012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{7993}}^1$

素因数の和:8125

約数の個数: 24

約数和(自身を含む): 123107600

約数和(自身を除く): 56893588

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 7993, 8284, 15986, 31972, 151867, 303734, 607468, 871237, 1742474, 3484948, 16553503, 33107006, 66214012]

約数ペア:

[(1, 66214012), (2, 33107006), (4, 16553503), (19, 3484948), (38, 1742474), (76, 871237), (109, 607468), (218, 303734), (436, 151867), (2071, 31972), (4142, 15986), (7993, 8284)]