71751134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1499}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 61304866

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 263, 526, 1499, 1841, 2998, 3419, 3682, 6838, 10493, 19487, 20986, 23933, 38974, 47866, 136409, 272818, 394237, 788474, 2759659, 5125081, 5519318, 10250162, 35875567, 71751134]

約数ペア:

[(1, 71751134), (2, 35875567), (7, 10250162), (13, 5519318), (14, 5125081), (26, 2759659), (91, 788474), (182, 394237), (263, 272818), (526, 136409), (1499, 47866), (1841, 38974), (2998, 23933), (3419, 20986), (3682, 19487), (6838, 10493)]