75085712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{360989}}^1$

素因数の和:361010

約数の個数: 20

約数和(自身を含む): 156669660

約数和(自身を除く): 81583948

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 360989, 721978, 1443956, 2887912, 4692857, 5775824, 9385714, 18771428, 37542856, 75085712]

約数ペア:

[(1, 75085712), (2, 37542856), (4, 18771428), (8, 9385714), (13, 5775824), (16, 4692857), (26, 2887912), (52, 1443956), (104, 721978), (208, 360989)]