90157312

素因数分解:

$2^8\times 7^1\times {\mathrm{50311}}^1$

素因数の和:50334

約数の個数: 36

約数和(自身を含む): 205675456

約数和(自身を除く): 115518144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 50311, 100622, 201244, 352177, 402488, 704354, 804976, 1408708, 1609952, 2817416, 3219904, 5634832, 6439808, 11269664, 12879616, 22539328, 45078656, 90157312]

約数ペア:

[(1, 90157312), (2, 45078656), (4, 22539328), (7, 12879616), (8, 11269664), (14, 6439808), (16, 5634832), (28, 3219904), (32, 2817416), (56, 1609952), (64, 1408708), (112, 804976), (128, 704354), (224, 402488), (256, 352177), (448, 201244), (896, 100622), (1792, 50311)]