66975448

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{1523}}^1$

素因数の和:1791

約数の個数: 32

約数和(自身を含む): 131673600

約数和(自身を除く): 64698152

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 239, 478, 956, 1523, 1912, 3046, 5497, 6092, 10994, 12184, 21988, 35029, 43976, 70058, 140116, 280232, 363997, 727994, 1455988, 2911976, 8371931, 16743862, 33487724, 66975448]

約数ペア:

[(1, 66975448), (2, 33487724), (4, 16743862), (8, 8371931), (23, 2911976), (46, 1455988), (92, 727994), (184, 363997), (239, 280232), (478, 140116), (956, 70058), (1523, 43976), (1912, 35029), (3046, 21988), (5497, 12184), (6092, 10994)]