90880672

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{66047}}^1$

素因数の和:66100

約数の個数: 24

約数和(自身を含む): 183085056

約数和(自身を除く): 92204384

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 66047, 132094, 264188, 528376, 1056752, 2113504, 2840021, 5680042, 11360084, 22720168, 45440336, 90880672]

約数ペア:

[(1, 90880672), (2, 45440336), (4, 22720168), (8, 11360084), (16, 5680042), (32, 2840021), (43, 2113504), (86, 1056752), (172, 528376), (344, 264188), (688, 132094), (1376, 66047)]