63148438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1459}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 107222400

約数和(自身を除く): 44073962

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 323, 646, 1139, 1273, 1459, 2278, 2546, 2918, 21641, 24803, 27721, 43282, 49606, 55442, 97753, 195506, 471257, 942514, 1661801, 1857307, 3323602, 3714614, 31574219, 63148438]

約数ペア:

[(1, 63148438), (2, 31574219), (17, 3714614), (19, 3323602), (34, 1857307), (38, 1661801), (67, 942514), (134, 471257), (323, 195506), (646, 97753), (1139, 55442), (1273, 49606), (1459, 43282), (2278, 27721), (2546, 24803), (2918, 21641)]