71379952

素因数分解:

$2^4\times 7^1\times {\mathrm{637321}}^1$

素因数の和:637336

約数の個数: 20

約数和(自身を含む): 158055856

約数和(自身を除く): 86675904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 637321, 1274642, 2549284, 4461247, 5098568, 8922494, 10197136, 17844988, 35689976, 71379952]

約数ペア:

[(1, 71379952), (2, 35689976), (4, 17844988), (7, 10197136), (8, 8922494), (14, 5098568), (16, 4461247), (28, 2549284), (56, 1274642), (112, 637321)]