85902

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:247

約数の個数: 16

約数和(自身を含む): 174720

約数和(自身を除く): 88818

約数列:

[1, 2, 3, 6, 103, 139, 206, 278, 309, 417, 618, 834, 14317, 28634, 42951, 85902]

約数ペア:

[(1, 85902), (2, 42951), (3, 28634), (6, 14317), (103, 834), (139, 618), (206, 417), (278, 309)]