77508088

素因数分解:

$2^3\times 7^1\times {\mathrm{691}}^1\times {\mathrm{2003}}^1$

素因数の和:2707

約数の個数: 32

約数和(自身を含む): 166412160

約数和(自身を除く): 88904072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 691, 1382, 2003, 2764, 4006, 4837, 5528, 8012, 9674, 14021, 16024, 19348, 28042, 38696, 56084, 112168, 1384073, 2768146, 5536292, 9688511, 11072584, 19377022, 38754044, 77508088]

約数ペア:

[(1, 77508088), (2, 38754044), (4, 19377022), (7, 11072584), (8, 9688511), (14, 5536292), (28, 2768146), (56, 1384073), (691, 112168), (1382, 56084), (2003, 38696), (2764, 28042), (4006, 19348), (4837, 16024), (5528, 14021), (8012, 9674)]