85440072

素因数分解:

$2^3\times 3^1\times {\mathrm{3560003}}^1$

素因数の和:3560012

約数の個数: 16

約数和(自身を含む): 213600240

約数和(自身を除く): 128160168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 3560003, 7120006, 10680009, 14240012, 21360018, 28480024, 42720036, 85440072]

約数ペア:

[(1, 85440072), (2, 42720036), (3, 28480024), (4, 21360018), (6, 14240012), (8, 10680009), (12, 7120006), (24, 3560003)]