72169239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{55049}}^1$

素因数の和:55094

約数の個数: 16

約数和(自身を含む): 105696000

約数和(自身を除く): 33526761

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 55049, 165147, 1045931, 1266127, 3137793, 3798381, 24056413, 72169239]

約数ペア:

[(1, 72169239), (3, 24056413), (19, 3798381), (23, 3137793), (57, 1266127), (69, 1045931), (437, 165147), (1311, 55049)]