68992884

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{2917}}^1$

素因数の和:3006

約数の個数: 60

約数和(自身を含む): 182894404

約数和(自身を除く): 113901520

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1971, 2628, 2917, 3942, 5834, 5913, 7884, 8751, 11668, 11826, 17502, 23652, 26253, 35004, 52506, 78759, 105012, 157518, 212941, 236277, 315036, 425882, 472554, 638823, 851764, 945108, 1277646, 1916469, 2555292, 3832938, 5749407, 7665876, 11498814, 17248221, 22997628, 34496442, 68992884]

約数ペア:

[(1, 68992884), (2, 34496442), (3, 22997628), (4, 17248221), (6, 11498814), (9, 7665876), (12, 5749407), (18, 3832938), (27, 2555292), (36, 1916469), (54, 1277646), (73, 945108), (81, 851764), (108, 638823), (146, 472554), (162, 425882), (219, 315036), (292, 236277), (324, 212941), (438, 157518), (657, 105012), (876, 78759), (1314, 52506), (1971, 35004), (2628, 26253), (2917, 23652), (3942, 17502), (5834, 11826), (5913, 11668), (7884, 8751)]