78841674

素因数分解:

$2^1\times 3^4\times {\mathrm{486677}}^1$

素因数の和:486691

約数の個数: 20

約数和(自身を含む): 176664114

約数和(自身を除く): 97822440

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 486677, 973354, 1460031, 2920062, 4380093, 8760186, 13140279, 26280558, 39420837, 78841674]

約数ペア:

[(1, 78841674), (2, 39420837), (3, 26280558), (6, 13140279), (9, 8760186), (18, 4380093), (27, 2920062), (54, 1460031), (81, 973354), (162, 486677)]