66688832

素因数分解:

$2^6\times 7^1\times {\mathrm{148859}}^1$

素因数の和:148878

約数の個数: 28

約数和(自身を含む): 151241760

約数和(自身を除く): 84552928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 148859, 297718, 595436, 1042013, 1190872, 2084026, 2381744, 4168052, 4763488, 8336104, 9526976, 16672208, 33344416, 66688832]

約数ペア:

[(1, 66688832), (2, 33344416), (4, 16672208), (7, 9526976), (8, 8336104), (14, 4763488), (16, 4168052), (28, 2381744), (32, 2084026), (56, 1190872), (64, 1042013), (112, 595436), (224, 297718), (448, 148859)]