79041860

素因数分解:

$2^2\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{3697}}^1$

素因数の和:4775

約数の個数: 24

約数和(自身を含む): 166188120

約数和(自身を除く): 87146260

約数列:

[1, 2, 4, 5, 10, 20, 1069, 2138, 3697, 4276, 5345, 7394, 10690, 14788, 18485, 21380, 36970, 73940, 3952093, 7904186, 15808372, 19760465, 39520930, 79041860]

約数ペア:

[(1, 79041860), (2, 39520930), (4, 19760465), (5, 15808372), (10, 7904186), (20, 3952093), (1069, 73940), (2138, 36970), (3697, 21380), (4276, 18485), (5345, 14788), (7394, 10690)]