90866286

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{11447}}^1$

素因数の和:11475

約数の個数: 60

約数和(自身を含む): 236870568

約数和(自身を除く): 146004282

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 11447, 22894, 34341, 68682, 80129, 103023, 160258, 206046, 240387, 309069, 480774, 560903, 618138, 721161, 927207, 1121806, 1442322, 1682709, 1854414, 2163483, 3365418, 4326966, 5048127, 6490449, 10096254, 12980898, 15144381, 30288762, 45433143, 90866286]

約数ペア:

[(1, 90866286), (2, 45433143), (3, 30288762), (6, 15144381), (7, 12980898), (9, 10096254), (14, 6490449), (18, 5048127), (21, 4326966), (27, 3365418), (42, 2163483), (49, 1854414), (54, 1682709), (63, 1442322), (81, 1121806), (98, 927207), (126, 721161), (147, 618138), (162, 560903), (189, 480774), (294, 309069), (378, 240387), (441, 206046), (567, 160258), (882, 103023), (1134, 80129), (1323, 68682), (2646, 34341), (3969, 22894), (7938, 11447)]