66504884

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{16033}}^1$

素因数の和:16115

約数の個数: 24

約数和(自身を含む): 125257608

約数和(自身を除く): 58752724

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 16033, 32066, 64132, 272561, 545122, 978013, 1090244, 1956026, 3912052, 16626221, 33252442, 66504884]

約数ペア:

[(1, 66504884), (2, 33252442), (4, 16626221), (17, 3912052), (34, 1956026), (61, 1090244), (68, 978013), (122, 545122), (244, 272561), (1037, 64132), (2074, 32066), (4148, 16033)]