75457228

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{599}}^1$

素因数の和:1030

約数の個数: 48

約数和(自身を含む): 165312000

約数和(自身を除く): 89854772

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 409, 599, 818, 1198, 1636, 2396, 2863, 4193, 4499, 5726, 6589, 8386, 8998, 11452, 13178, 16772, 17996, 26356, 31493, 46123, 62986, 92246, 125972, 184492, 244991, 489982, 979964, 1714937, 2694901, 3429874, 5389802, 6859748, 10779604, 18864307, 37728614, 75457228]

約数ペア:

[(1, 75457228), (2, 37728614), (4, 18864307), (7, 10779604), (11, 6859748), (14, 5389802), (22, 3429874), (28, 2694901), (44, 1714937), (77, 979964), (154, 489982), (308, 244991), (409, 184492), (599, 125972), (818, 92246), (1198, 62986), (1636, 46123), (2396, 31493), (2863, 26356), (4193, 17996), (4499, 16772), (5726, 13178), (6589, 11452), (8386, 8998)]