68661972

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{33461}}^1$

素因数の和:33493

約数の個数: 48

約数和(自身を含む): 187387200

約数和(自身を除く): 118725228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 33461, 66922, 100383, 133844, 200766, 301149, 401532, 602298, 635759, 903447, 1204596, 1271518, 1806894, 1907277, 2543036, 3613788, 3814554, 5721831, 7629108, 11443662, 17165493, 22887324, 34330986, 68661972]

約数ペア:

[(1, 68661972), (2, 34330986), (3, 22887324), (4, 17165493), (6, 11443662), (9, 7629108), (12, 5721831), (18, 3814554), (19, 3613788), (27, 2543036), (36, 1907277), (38, 1806894), (54, 1271518), (57, 1204596), (76, 903447), (108, 635759), (114, 602298), (171, 401532), (228, 301149), (342, 200766), (513, 133844), (684, 100383), (1026, 66922), (2052, 33461)]