78566256

素因数分解:

$2^4\times 3^2\times {\mathrm{545599}}^1$

素因数の和:545613

約数の個数: 30

約数和(自身を含む): 219876800

約数和(自身を除く): 141310544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 545599, 1091198, 1636797, 2182396, 3273594, 4364792, 4910391, 6547188, 8729584, 9820782, 13094376, 19641564, 26188752, 39283128, 78566256]

約数ペア:

[(1, 78566256), (2, 39283128), (3, 26188752), (4, 19641564), (6, 13094376), (8, 9820782), (9, 8729584), (12, 6547188), (16, 4910391), (18, 4364792), (24, 3273594), (36, 2182396), (48, 1636797), (72, 1091198), (144, 545599)]