73005712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{350989}}^1$

素因数の和:351010

約数の個数: 20

約数和(自身を含む): 152329660

約数和(自身を除く): 79323948

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 350989, 701978, 1403956, 2807912, 4562857, 5615824, 9125714, 18251428, 36502856, 73005712]

約数ペア:

[(1, 73005712), (2, 36502856), (4, 18251428), (8, 9125714), (13, 5615824), (16, 4562857), (26, 2807912), (52, 1403956), (104, 701978), (208, 350989)]