79420878

素因数分解:

$2^1\times 3^3\times {\mathrm{1470757}}^1$

素因数の和:1470768

約数の個数: 16

約数和(自身を含む): 176490960

約数和(自身を除く): 97070082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1470757, 2941514, 4412271, 8824542, 13236813, 26473626, 39710439, 79420878]

約数ペア:

[(1, 79420878), (2, 39710439), (3, 26473626), (6, 13236813), (9, 8824542), (18, 4412271), (27, 2941514), (54, 1470757)]