83818028

素因数分解:

$2^2\times 7^2\times {\mathrm{499}}^1\times {\mathrm{857}}^1$

素因数の和:1374

約数の個数: 36

約数和(自身を含む): 171171000

約数和(自身を除く): 87352972

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 499, 857, 998, 1714, 1996, 3428, 3493, 5999, 6986, 11998, 13972, 23996, 24451, 41993, 48902, 83986, 97804, 167972, 427643, 855286, 1710572, 2993501, 5987002, 11974004, 20954507, 41909014, 83818028]

約数ペア:

[(1, 83818028), (2, 41909014), (4, 20954507), (7, 11974004), (14, 5987002), (28, 2993501), (49, 1710572), (98, 855286), (196, 427643), (499, 167972), (857, 97804), (998, 83986), (1714, 48902), (1996, 41993), (3428, 24451), (3493, 23996), (5999, 13972), (6986, 11998)]