71157392

素因数分解:

$2^4\times {\mathrm{787}}^1\times {\mathrm{5651}}^1$

素因数の和:6446

約数の個数: 20

約数和(自身を含む): 138067056

約数和(自身を除く): 66909664

約数列:

[1, 2, 4, 8, 16, 787, 1574, 3148, 5651, 6296, 11302, 12592, 22604, 45208, 90416, 4447337, 8894674, 17789348, 35578696, 71157392]

約数ペア:

[(1, 71157392), (2, 35578696), (4, 17789348), (8, 8894674), (16, 4447337), (787, 90416), (1574, 45208), (3148, 22604), (5651, 12592), (6296, 11302)]