77896238

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3019}}^1$

素因数の和:3144

約数の個数: 32

約数和(自身を含む): 142060800

約数和(自身を除く): 64164562

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 1358, 1843, 3019, 3686, 6038, 12901, 21133, 25802, 42266, 57361, 114722, 292843, 401527, 585686, 803054, 2049901, 4099802, 5564017, 11128034, 38948119, 77896238]

約数ペア:

[(1, 77896238), (2, 38948119), (7, 11128034), (14, 5564017), (19, 4099802), (38, 2049901), (97, 803054), (133, 585686), (194, 401527), (266, 292843), (679, 114722), (1358, 57361), (1843, 42266), (3019, 25802), (3686, 21133), (6038, 12901)]