78252968

素因数分解:

$2^3\times {\mathrm{1303}}^1\times {\mathrm{7507}}^1$

素因数の和:8816

約数の個数: 16

約数和(自身を含む): 146856480

約数和(自身を除く): 68603512

約数列:

[1, 2, 4, 8, 1303, 2606, 5212, 7507, 10424, 15014, 30028, 60056, 9781621, 19563242, 39126484, 78252968]

約数ペア:

[(1, 78252968), (2, 39126484), (4, 19563242), (8, 9781621), (1303, 60056), (2606, 30028), (5212, 15014), (7507, 10424)]