71986208

素因数分解:

$2^5\times 7^1\times {\mathrm{321367}}^1$

素因数の和:321384

約数の個数: 24

約数和(自身を含む): 161969472

約数和(自身を除く): 89983264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 321367, 642734, 1285468, 2249569, 2570936, 4499138, 5141872, 8998276, 10283744, 17996552, 35993104, 71986208]

約数ペア:

[(1, 71986208), (2, 35993104), (4, 17996552), (7, 10283744), (8, 8998276), (14, 5141872), (16, 4499138), (28, 2570936), (32, 2249569), (56, 1285468), (112, 642734), (224, 321367)]