56704356

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{21577}}^1$

素因数の和:21660

約数の個数: 36

約数和(自身を含む): 145306252

約数和(自身を除く): 88601896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 21577, 43154, 64731, 86308, 129462, 194193, 258924, 388386, 776772, 1575121, 3150242, 4725363, 6300484, 9450726, 14176089, 18901452, 28352178, 56704356]

約数ペア:

[(1, 56704356), (2, 28352178), (3, 18901452), (4, 14176089), (6, 9450726), (9, 6300484), (12, 4725363), (18, 3150242), (36, 1575121), (73, 776772), (146, 388386), (219, 258924), (292, 194193), (438, 129462), (657, 86308), (876, 64731), (1314, 43154), (2628, 21577)]