71340496

素因数分解:

$2^4\times {\mathrm{1709}}^1\times {\mathrm{2609}}^1$

素因数の和:4326

約数の個数: 20

約数和(自身を含む): 138356100

約数和(自身を除く): 67015604

約数列:

[1, 2, 4, 8, 16, 1709, 2609, 3418, 5218, 6836, 10436, 13672, 20872, 27344, 41744, 4458781, 8917562, 17835124, 35670248, 71340496]

約数ペア:

[(1, 71340496), (2, 35670248), (4, 17835124), (8, 8917562), (16, 4458781), (1709, 41744), (2609, 27344), (3418, 20872), (5218, 13672), (6836, 10436)]