86643846

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{283}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 191792016

約数和(自身を除く): 105148170

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 233, 283, 438, 466, 566, 657, 699, 849, 1314, 1398, 1698, 2097, 2547, 4194, 5094, 17009, 20659, 34018, 41318, 51027, 61977, 65939, 102054, 123954, 131878, 153081, 185931, 197817, 306162, 371862, 395634, 593451, 1186902, 4813547, 9627094, 14440641, 28881282, 43321923, 86643846]

約数ペア:

[(1, 86643846), (2, 43321923), (3, 28881282), (6, 14440641), (9, 9627094), (18, 4813547), (73, 1186902), (146, 593451), (219, 395634), (233, 371862), (283, 306162), (438, 197817), (466, 185931), (566, 153081), (657, 131878), (699, 123954), (849, 102054), (1314, 65939), (1398, 61977), (1698, 51027), (2097, 41318), (2547, 34018), (4194, 20659), (5094, 17009)]