90559128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 259153920

約数和(自身を除く): 168594792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 73, 74, 88, 111, 127, 132, 146, 148, 219, 222, 254, 264, 292, 296, 381, 407, 438, 444, 508, 584, 762, 803, 814, 876, 888, 1016, 1221, 1397, 1524, 1606, 1628, 1752, 2409, 2442, 2701, 2794, 3048, 3212, 3256, 4191, 4699, 4818, 4884, 5402, 5588, 6424, 8103, 8382, 9271, 9398, 9636, 9768, 10804, 11176, 14097, 16206, 16764, 18542, 18796, 19272, 21608, 27813, 28194, 29711, 32412, 33528, 37084, 37592, 51689, 55626, 56388, 59422, 64824, 74168, 89133, 101981, 103378, 111252, 112776, 118844, 155067, 178266, 203962, 206756, 222504, 237688, 305943, 310134, 343027, 356532, 407924, 413512, 611886, 620268, 686054, 713064, 815848, 1029081, 1223772, 1240536, 1372108, 2058162, 2447544, 2744216, 3773297, 4116324, 7546594, 8232648, 11319891, 15093188, 22639782, 30186376, 45279564, 90559128]

約数ペア:

[(1, 90559128), (2, 45279564), (3, 30186376), (4, 22639782), (6, 15093188), (8, 11319891), (11, 8232648), (12, 7546594), (22, 4116324), (24, 3773297), (33, 2744216), (37, 2447544), (44, 2058162), (66, 1372108), (73, 1240536), (74, 1223772), (88, 1029081), (111, 815848), (127, 713064), (132, 686054), (146, 620268), (148, 611886), (219, 413512), (222, 407924), (254, 356532), (264, 343027), (292, 310134), (296, 305943), (381, 237688), (407, 222504), (438, 206756), (444, 203962), (508, 178266), (584, 155067), (762, 118844), (803, 112776), (814, 111252), (876, 103378), (888, 101981), (1016, 89133), (1221, 74168), (1397, 64824), (1524, 59422), (1606, 56388), (1628, 55626), (1752, 51689), (2409, 37592), (2442, 37084), (2701, 33528), (2794, 32412), (3048, 29711), (3212, 28194), (3256, 27813), (4191, 21608), (4699, 19272), (4818, 18796), (4884, 18542), (5402, 16764), (5588, 16206), (6424, 14097), (8103, 11176), (8382, 10804), (9271, 9768), (9398, 9636)]