77842316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{10141}}^1$

素因数の和:10265

約数の個数: 24

約数和(自身を含む): 144827760

約数和(自身を除く): 66985444

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 10141, 20282, 40564, 192679, 385358, 770716, 1024241, 2048482, 4096964, 19460579, 38921158, 77842316]

約数ペア:

[(1, 77842316), (2, 38921158), (4, 19460579), (19, 4096964), (38, 2048482), (76, 1024241), (101, 770716), (202, 385358), (404, 192679), (1919, 40564), (3838, 20282), (7676, 10141)]