85890264

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83227}}^1$

素因数の和:83279

約数の個数: 32

約数和(自身を含む): 219721920

約数和(自身を除く): 133831656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 83227, 166454, 249681, 332908, 499362, 665816, 998724, 1997448, 3578761, 7157522, 10736283, 14315044, 21472566, 28630088, 42945132, 85890264]

約数ペア:

[(1, 85890264), (2, 42945132), (3, 28630088), (4, 21472566), (6, 14315044), (8, 10736283), (12, 7157522), (24, 3578761), (43, 1997448), (86, 998724), (129, 665816), (172, 499362), (258, 332908), (344, 249681), (516, 166454), (1032, 83227)]