70552970

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{79273}}^1$

素因数の和:79369

約数の個数: 16

約数和(自身を含む): 128423880

約数和(自身を除く): 57870910

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 79273, 158546, 396365, 792730, 7055297, 14110594, 35276485, 70552970]

約数ペア:

[(1, 70552970), (2, 35276485), (5, 14110594), (10, 7055297), (89, 792730), (178, 396365), (445, 158546), (890, 79273)]