75220894

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{12239}}^1$

素因数の和:12687

約数の個数: 16

約数和(自身を含む): 129254400

約数和(自身を除く): 54033506

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 12239, 24478, 85673, 171346, 5372921, 10745842, 37610447, 75220894]

約数ペア:

[(1, 75220894), (2, 37610447), (7, 10745842), (14, 5372921), (439, 171346), (878, 85673), (3073, 24478), (6146, 12239)]