80892052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{7577}}^1$

素因数の和:7755

約数の個数: 24

約数和(自身を含む): 150862824

約数和(自身を除く): 69970772

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 7577, 10676, 15154, 30308, 128809, 257618, 515236, 1189589, 2379178, 4758356, 20223013, 40446026, 80892052]

約数ペア:

[(1, 80892052), (2, 40446026), (4, 20223013), (17, 4758356), (34, 2379178), (68, 1189589), (157, 515236), (314, 257618), (628, 128809), (2669, 30308), (5338, 15154), (7577, 10676)]