82568542

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{46439}}^1$

素因数の和:46575

約数の個数: 16

約数和(自身を含む): 142663680

約数和(自身を除く): 60095138

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 46439, 92878, 325073, 650146, 5897753, 11795506, 41284271, 82568542]

約数ペア:

[(1, 82568542), (2, 41284271), (7, 11795506), (14, 5897753), (127, 650146), (254, 325073), (889, 92878), (1778, 46439)]