85312682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15121}}^1$

素因数の和:15174

約数の個数: 32

約数和(自身を含む): 162591744

約数和(自身を除く): 77279062

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 15121, 30242, 105847, 196573, 211694, 393146, 468751, 937502, 1376011, 2752022, 3281257, 6093763, 6562514, 12187526, 42656341, 85312682]

約数ペア:

[(1, 85312682), (2, 42656341), (7, 12187526), (13, 6562514), (14, 6093763), (26, 3281257), (31, 2752022), (62, 1376011), (91, 937502), (182, 468751), (217, 393146), (403, 211694), (434, 196573), (806, 105847), (2821, 30242), (5642, 15121)]