90935292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 257402880

約数和(自身を除く): 166467588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 227, 228, 251, 266, 399, 454, 502, 532, 681, 753, 798, 908, 1004, 1362, 1506, 1589, 1596, 1757, 2724, 3012, 3178, 3514, 4313, 4767, 4769, 5271, 6356, 7028, 8626, 9534, 9538, 10542, 12939, 14307, 17252, 19068, 19076, 21084, 25878, 28614, 30191, 33383, 51756, 56977, 57228, 60382, 66766, 90573, 100149, 113954, 120764, 133532, 170931, 181146, 200298, 227908, 341862, 362292, 398839, 400596, 683724, 797678, 1082563, 1196517, 1595356, 2165126, 2393034, 3247689, 4330252, 4786068, 6495378, 7577941, 12990756, 15155882, 22733823, 30311764, 45467646, 90935292]

約数ペア:

[(1, 90935292), (2, 45467646), (3, 30311764), (4, 22733823), (6, 15155882), (7, 12990756), (12, 7577941), (14, 6495378), (19, 4786068), (21, 4330252), (28, 3247689), (38, 2393034), (42, 2165126), (57, 1595356), (76, 1196517), (84, 1082563), (114, 797678), (133, 683724), (227, 400596), (228, 398839), (251, 362292), (266, 341862), (399, 227908), (454, 200298), (502, 181146), (532, 170931), (681, 133532), (753, 120764), (798, 113954), (908, 100149), (1004, 90573), (1362, 66766), (1506, 60382), (1589, 57228), (1596, 56977), (1757, 51756), (2724, 33383), (3012, 30191), (3178, 28614), (3514, 25878), (4313, 21084), (4767, 19076), (4769, 19068), (5271, 17252), (6356, 14307), (7028, 12939), (8626, 10542), (9534, 9538)]