80455700572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{35981977}}^1$

素因数の和:35982037

約数の個数: 24

約数和(自身を含む): 155154289136

約数和(自身を除く): 74698588564

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 35981977, 71963954, 143927908, 467765701, 935531402, 1547225011, 1871062804, 3094450022, 6188900044, 20113925143, 40227850286, 80455700572]

約数ペア:

[(1, 80455700572), (2, 40227850286), (4, 20113925143), (13, 6188900044), (26, 3094450022), (43, 1871062804), (52, 1547225011), (86, 935531402), (172, 467765701), (559, 143927908), (1118, 71963954), (2236, 35981977)]