71688626476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{55486553}}^1$

素因数の和:55486593

約数の個数: 24

約数和(自身を含む): 139826116080

約数和(自身を除く): 68137489604

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 55486553, 110973106, 221946212, 943271401, 1054244507, 1886542802, 2108489014, 3773085604, 4216978028, 17922156619, 35844313238, 71688626476]

約数ペア:

[(1, 71688626476), (2, 35844313238), (4, 17922156619), (17, 4216978028), (19, 3773085604), (34, 2108489014), (38, 1886542802), (68, 1054244507), (76, 943271401), (323, 221946212), (646, 110973106), (1292, 55486553)]