89937904

素因数分解:

$2^4\times 7^1\times {\mathrm{827}}^1\times {\mathrm{971}}^1$

素因数の和:1813

約数の個数: 40

約数和(自身を含む): 199594368

約数和(自身を除く): 109656464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 827, 971, 1654, 1942, 3308, 3884, 5789, 6616, 6797, 7768, 11578, 13232, 13594, 15536, 23156, 27188, 46312, 54376, 92624, 108752, 803017, 1606034, 3212068, 5621119, 6424136, 11242238, 12848272, 22484476, 44968952, 89937904]

約数ペア:

[(1, 89937904), (2, 44968952), (4, 22484476), (7, 12848272), (8, 11242238), (14, 6424136), (16, 5621119), (28, 3212068), (56, 1606034), (112, 803017), (827, 108752), (971, 92624), (1654, 54376), (1942, 46312), (3308, 27188), (3884, 23156), (5789, 15536), (6616, 13594), (6797, 13232), (7768, 11578)]