72684899

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23761}}^1$

素因数の和:23810

約数の個数: 16

約数和(自身を含む): 91246080

約数和(自身を除く): 18561181

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 23761, 166327, 451459, 546503, 3160213, 3825521, 10383557, 72684899]

約数ペア:

[(1, 72684899), (7, 10383557), (19, 3825521), (23, 3160213), (133, 546503), (161, 451459), (437, 166327), (3059, 23761)]