85465052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{1597}}^1$

素因数の和:2405

約数の個数: 24

約数和(自身を含む): 158662224

約数和(自身を除く): 73197172

約数列:

[1, 2, 4, 17, 34, 68, 787, 1574, 1597, 3148, 3194, 6388, 13379, 26758, 27149, 53516, 54298, 108596, 1256839, 2513678, 5027356, 21366263, 42732526, 85465052]

約数ペア:

[(1, 85465052), (2, 42732526), (4, 21366263), (17, 5027356), (34, 2513678), (68, 1256839), (787, 108596), (1574, 54298), (1597, 53516), (3148, 27149), (3194, 26758), (6388, 13379)]