78813282

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{179939}}^1$

素因数の和:180017

約数の個数: 16

約数和(自身を含む): 159786720

約数和(自身を除く): 80973438

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 179939, 359878, 539817, 1079634, 13135547, 26271094, 39406641, 78813282]

約数ペア:

[(1, 78813282), (2, 39406641), (3, 26271094), (6, 13135547), (73, 1079634), (146, 539817), (219, 359878), (438, 179939)]