65767452

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 156767520

約数和(自身を除く): 91000068

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 193, 219, 292, 386, 389, 438, 579, 772, 778, 876, 1158, 1167, 1556, 2316, 2334, 4668, 14089, 28178, 28397, 42267, 56356, 56794, 75077, 84534, 85191, 113588, 150154, 169068, 170382, 225231, 300308, 340764, 450462, 900924, 5480621, 10961242, 16441863, 21922484, 32883726, 65767452]

約数ペア:

[(1, 65767452), (2, 32883726), (3, 21922484), (4, 16441863), (6, 10961242), (12, 5480621), (73, 900924), (146, 450462), (193, 340764), (219, 300308), (292, 225231), (386, 170382), (389, 169068), (438, 150154), (579, 113588), (772, 85191), (778, 84534), (876, 75077), (1158, 56794), (1167, 56356), (1556, 42267), (2316, 28397), (2334, 28178), (4668, 14089)]