64196398

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{44519}}^1$

素因数の和:44631

約数の個数: 16

約数和(自身を含む): 111121920

約数和(自身を除く): 46925522

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 44519, 89038, 311633, 623266, 4585457, 9170914, 32098199, 64196398]

約数ペア:

[(1, 64196398), (2, 32098199), (7, 9170914), (14, 4585457), (103, 623266), (206, 311633), (721, 89038), (1442, 44519)]