82918496

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{997}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 172023264

約数和(自身を除く): 89104768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 113, 184, 226, 368, 452, 736, 904, 997, 1808, 1994, 2599, 3616, 3988, 5198, 7976, 10396, 15952, 20792, 22931, 31904, 41584, 45862, 83168, 91724, 112661, 183448, 225322, 366896, 450644, 733792, 901288, 1802576, 2591203, 3605152, 5182406, 10364812, 20729624, 41459248, 82918496]

約数ペア:

[(1, 82918496), (2, 41459248), (4, 20729624), (8, 10364812), (16, 5182406), (23, 3605152), (32, 2591203), (46, 1802576), (92, 901288), (113, 733792), (184, 450644), (226, 366896), (368, 225322), (452, 183448), (736, 112661), (904, 91724), (997, 83168), (1808, 45862), (1994, 41584), (2599, 31904), (3616, 22931), (3988, 20792), (5198, 15952), (7976, 10396)]