87028938

素因数分解:

$2^1\times 3^3\times {\mathrm{257}}^1\times {\mathrm{6271}}^1$

素因数の和:6539

約数の個数: 32

約数和(自身を含む): 194181120

約数和(自身を除く): 107152182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 257, 514, 771, 1542, 2313, 4626, 6271, 6939, 12542, 13878, 18813, 37626, 56439, 112878, 169317, 338634, 1611647, 3223294, 4834941, 9669882, 14504823, 29009646, 43514469, 87028938]

約数ペア:

[(1, 87028938), (2, 43514469), (3, 29009646), (6, 14504823), (9, 9669882), (18, 4834941), (27, 3223294), (54, 1611647), (257, 338634), (514, 169317), (771, 112878), (1542, 56439), (2313, 37626), (4626, 18813), (6271, 13878), (6939, 12542)]