89303228

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{263}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 182966784

約数和(自身を除く): 93663556

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 181, 263, 268, 362, 469, 526, 724, 938, 1052, 1267, 1841, 1876, 2534, 3682, 5068, 7364, 12127, 17621, 24254, 35242, 47603, 48508, 70484, 84889, 95206, 123347, 169778, 190412, 246694, 333221, 339556, 493388, 666442, 1332884, 3189401, 6378802, 12757604, 22325807, 44651614, 89303228]

約数ペア:

[(1, 89303228), (2, 44651614), (4, 22325807), (7, 12757604), (14, 6378802), (28, 3189401), (67, 1332884), (134, 666442), (181, 493388), (263, 339556), (268, 333221), (362, 246694), (469, 190412), (526, 169778), (724, 123347), (938, 95206), (1052, 84889), (1267, 70484), (1841, 48508), (1876, 47603), (2534, 35242), (3682, 24254), (5068, 17621), (7364, 12127)]