56710728

素因数分解:

$2^3\times 3^2\times {\mathrm{787649}}^1$

素因数の和:787661

約数の個数: 24

約数和(自身を含む): 153591750

約数和(自身を除く): 96881022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 787649, 1575298, 2362947, 3150596, 4725894, 6301192, 7088841, 9451788, 14177682, 18903576, 28355364, 56710728]

約数ペア:

[(1, 56710728), (2, 28355364), (3, 18903576), (4, 14177682), (6, 9451788), (8, 7088841), (9, 6301192), (12, 4725894), (18, 3150596), (24, 2362947), (36, 1575298), (72, 787649)]