79744444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{80713}}^1$

素因数の和:80749

約数の個数: 24

約数和(自身を含む): 158199440

約数和(自身を除く): 78454996

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 80713, 161426, 322852, 1049269, 1533547, 2098538, 3067094, 4197076, 6134188, 19936111, 39872222, 79744444]

約数ペア:

[(1, 79744444), (2, 39872222), (4, 19936111), (13, 6134188), (19, 4197076), (26, 3067094), (38, 2098538), (52, 1533547), (76, 1049269), (247, 322852), (494, 161426), (988, 80713)]