71943688

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{6569}}^1$

素因数の和:6649

約数の個数: 24

約数和(自身を含む): 138659850

約数和(自身を除く): 66716162

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1369, 2738, 5476, 6569, 10952, 13138, 26276, 52552, 243053, 486106, 972212, 1944424, 8992961, 17985922, 35971844, 71943688]

約数ペア:

[(1, 71943688), (2, 35971844), (4, 17985922), (8, 8992961), (37, 1944424), (74, 972212), (148, 486106), (296, 243053), (1369, 52552), (2738, 26276), (5476, 13138), (6569, 10952)]