72112544

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13997}}^1$

素因数の和:14037

約数の個数: 48

約数和(自身を含む): 169319808

約数和(自身を除く): 97207264

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 13997, 27994, 55988, 97979, 111976, 195958, 223952, 321931, 391916, 447904, 643862, 783832, 1287724, 1567664, 2253517, 2575448, 3135328, 4507034, 5150896, 9014068, 10301792, 18028136, 36056272, 72112544]

約数ペア:

[(1, 72112544), (2, 36056272), (4, 18028136), (7, 10301792), (8, 9014068), (14, 5150896), (16, 4507034), (23, 3135328), (28, 2575448), (32, 2253517), (46, 1567664), (56, 1287724), (92, 783832), (112, 643862), (161, 447904), (184, 391916), (224, 321931), (322, 223952), (368, 195958), (644, 111976), (736, 97979), (1288, 55988), (2576, 27994), (5152, 13997)]