72392894

素因数分解:

$2^1\times 7^3\times {\mathrm{105529}}^1$

素因数の和:105552

約数の個数: 16

約数和(自身を含む): 126636000

約数和(自身を除く): 54243106

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 105529, 211058, 738703, 1477406, 5170921, 10341842, 36196447, 72392894]

約数ペア:

[(1, 72392894), (2, 36196447), (7, 10341842), (14, 5170921), (49, 1477406), (98, 738703), (343, 211058), (686, 105529)]