78571390

素因数分解:

$2^1\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{5483}}^1$

素因数の和:6923

約数の個数: 16

約数和(自身を含む): 141553008

約数和(自身を除く): 62981618

約数列:

[1, 2, 5, 10, 1433, 2866, 5483, 7165, 10966, 14330, 27415, 54830, 7857139, 15714278, 39285695, 78571390]

約数ペア:

[(1, 78571390), (2, 39285695), (5, 15714278), (10, 7857139), (1433, 54830), (2866, 27415), (5483, 14330), (7165, 10966)]