83879012

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{27997}}^1$

素因数の和:28115

約数の個数: 24

約数和(自身を含む): 169331904

約数和(自身を除く): 85452892

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 27997, 55994, 111988, 195979, 391958, 783916, 2995679, 5991358, 11982716, 20969753, 41939506, 83879012]

約数ペア:

[(1, 83879012), (2, 41939506), (4, 20969753), (7, 11982716), (14, 5991358), (28, 2995679), (107, 783916), (214, 391958), (428, 195979), (749, 111988), (1498, 55994), (2996, 27997)]