89151328

素因数分解:

$2^5\times 7^1\times {\mathrm{337}}^1\times {\mathrm{1181}}^1$

素因数の和:1535

約数の個数: 48

約数和(自身を含む): 201356064

約数和(自身を除く): 112204736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 337, 674, 1181, 1348, 2359, 2362, 2696, 4718, 4724, 5392, 8267, 9436, 9448, 10784, 16534, 18872, 18896, 33068, 37744, 37792, 66136, 75488, 132272, 264544, 397997, 795994, 1591988, 2785979, 3183976, 5571958, 6367952, 11143916, 12735904, 22287832, 44575664, 89151328]

約数ペア:

[(1, 89151328), (2, 44575664), (4, 22287832), (7, 12735904), (8, 11143916), (14, 6367952), (16, 5571958), (28, 3183976), (32, 2785979), (56, 1591988), (112, 795994), (224, 397997), (337, 264544), (674, 132272), (1181, 75488), (1348, 66136), (2359, 37792), (2362, 37744), (2696, 33068), (4718, 18896), (4724, 18872), (5392, 16534), (8267, 10784), (9436, 9448)]