79065940

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{3719}}^1$

素因数の和:4791

約数の個数: 24

約数和(自身を含む): 166239360

約数和(自身を除く): 87173420

約数列:

[1, 2, 4, 5, 10, 20, 1063, 2126, 3719, 4252, 5315, 7438, 10630, 14876, 18595, 21260, 37190, 74380, 3953297, 7906594, 15813188, 19766485, 39532970, 79065940]

約数ペア:

[(1, 79065940), (2, 39532970), (4, 19766485), (5, 15813188), (10, 7906594), (20, 3953297), (1063, 74380), (2126, 37190), (3719, 21260), (4252, 18595), (5315, 14876), (7438, 10630)]