66678196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:520

約数の個数: 48

約数和(自身を含む): 132257664

約数和(自身を除く): 65579468

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 197, 283, 299, 394, 566, 598, 788, 1132, 1196, 2561, 3679, 4531, 5122, 6509, 7358, 9062, 10244, 13018, 14716, 18124, 26036, 55751, 58903, 84617, 111502, 117806, 169234, 223004, 235612, 338468, 724763, 1282273, 1449526, 2564546, 2899052, 5129092, 16669549, 33339098, 66678196]

約数ペア:

[(1, 66678196), (2, 33339098), (4, 16669549), (13, 5129092), (23, 2899052), (26, 2564546), (46, 1449526), (52, 1282273), (92, 724763), (197, 338468), (283, 235612), (299, 223004), (394, 169234), (566, 117806), (598, 111502), (788, 84617), (1132, 58903), (1196, 55751), (2561, 26036), (3679, 18124), (4531, 14716), (5122, 13018), (6509, 10244), (7358, 9062)]