72447266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{24133}}^1$

素因数の和:24233

約数の個数: 16

約数和(自身を含む): 115843200

約数和(自身を除く): 43395934

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 24133, 48266, 458527, 917054, 1906507, 3813014, 36223633, 72447266]

約数ペア:

[(1, 72447266), (2, 36223633), (19, 3813014), (38, 1906507), (79, 917054), (158, 458527), (1501, 48266), (3002, 24133)]