69680656

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{24061}}^1$

素因数の和:24250

約数の個数: 20

約数和(自身を含む): 135757804

約数和(自身を除く): 66077148

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 24061, 48122, 96244, 192488, 384976, 4355041, 8710082, 17420164, 34840328, 69680656]

約数ペア:

[(1, 69680656), (2, 34840328), (4, 17420164), (8, 8710082), (16, 4355041), (181, 384976), (362, 192488), (724, 96244), (1448, 48122), (2896, 24061)]