72447931

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3677}}^1$

素因数の和:3774

約数の個数: 16

約数和(自身を含む): 82092960

約数和(自身を除く): 9645029

約数列:

[1, 17, 19, 61, 323, 1037, 1159, 3677, 19703, 62509, 69863, 224297, 1187671, 3813049, 4261643, 72447931]

約数ペア:

[(1, 72447931), (17, 4261643), (19, 3813049), (61, 1187671), (323, 224297), (1037, 69863), (1159, 62509), (3677, 19703)]