78427548

素因数分解:

$2^2\times 3^3\times {\mathrm{726181}}^1$

素因数の和:726194

約数の個数: 24

約数和(自身を含む): 203330960

約数和(自身を除く): 124903412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 726181, 1452362, 2178543, 2904724, 4357086, 6535629, 8714172, 13071258, 19606887, 26142516, 39213774, 78427548]

約数ペア:

[(1, 78427548), (2, 39213774), (3, 26142516), (4, 19606887), (6, 13071258), (9, 8714172), (12, 6535629), (18, 4357086), (27, 2904724), (36, 2178543), (54, 1452362), (108, 726181)]