78461946

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{11813}}^1$

素因数の和:11868

約数の個数: 40

約数和(自身を含む): 180116244

約数和(自身を除く): 101654298

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 6642, 11813, 23626, 35439, 70878, 106317, 212634, 318951, 484333, 637902, 956853, 968666, 1452999, 1913706, 2905998, 4358997, 8717994, 13076991, 26153982, 39230973, 78461946]

約数ペア:

[(1, 78461946), (2, 39230973), (3, 26153982), (6, 13076991), (9, 8717994), (18, 4358997), (27, 2905998), (41, 1913706), (54, 1452999), (81, 968666), (82, 956853), (123, 637902), (162, 484333), (246, 318951), (369, 212634), (738, 106317), (1107, 70878), (2214, 35439), (3321, 23626), (6642, 11813)]