66029872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{179429}}^1$

素因数の和:179460

約数の個数: 20

約数和(自身を含む): 133495920

約数和(自身を除く): 67466048

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 179429, 358858, 717716, 1435432, 2870864, 4126867, 8253734, 16507468, 33014936, 66029872]

約数ペア:

[(1, 66029872), (2, 33014936), (4, 16507468), (8, 8253734), (16, 4126867), (23, 2870864), (46, 1435432), (92, 717716), (184, 358858), (368, 179429)]