87257002

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1879}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 155934720

約数和(自身を除く): 68677718

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 434, 749, 1498, 1879, 3317, 3758, 6634, 13153, 23219, 26306, 46438, 58249, 116498, 201053, 402106, 407743, 815486, 1407371, 2814742, 6232643, 12465286, 43628501, 87257002]

約数ペア:

[(1, 87257002), (2, 43628501), (7, 12465286), (14, 6232643), (31, 2814742), (62, 1407371), (107, 815486), (214, 407743), (217, 402106), (434, 201053), (749, 116498), (1498, 58249), (1879, 46438), (3317, 26306), (3758, 23219), (6634, 13153)]