76764484

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{53161}}^1$

素因数の和:53203

約数の個数: 18

約数和(自身を含む): 141783054

約数和(自身を除く): 65018570

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 53161, 106322, 212644, 1010059, 2020118, 4040236, 19191121, 38382242, 76764484]

約数ペア:

[(1, 76764484), (2, 38382242), (4, 19191121), (19, 4040236), (38, 2020118), (76, 1010059), (361, 212644), (722, 106322), (1444, 53161)]