78531048

素因数分解:

$2^3\times 3^2\times {\mathrm{1090709}}^1$

素因数の和:1090721

約数の個数: 24

約数和(自身を含む): 212688450

約数和(自身を除く): 134157402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1090709, 2181418, 3272127, 4362836, 6544254, 8725672, 9816381, 13088508, 19632762, 26177016, 39265524, 78531048]

約数ペア:

[(1, 78531048), (2, 39265524), (3, 26177016), (4, 19632762), (6, 13088508), (8, 9816381), (9, 8725672), (12, 6544254), (18, 4362836), (24, 3272127), (36, 2181418), (72, 1090709)]