86970598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4283}}^1$

素因数の和:4380

約数の個数: 32

約数和(自身を含む): 155457792

約数和(自身を除く): 68487194

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 4283, 8566, 10153, 20306, 47113, 55679, 94226, 111358, 304093, 608186, 612469, 1224938, 3345023, 3953209, 6690046, 7906418, 43485299, 86970598]

約数ペア:

[(1, 86970598), (2, 43485299), (11, 7906418), (13, 6690046), (22, 3953209), (26, 3345023), (71, 1224938), (142, 612469), (143, 608186), (286, 304093), (781, 111358), (923, 94226), (1562, 55679), (1846, 47113), (4283, 20306), (8566, 10153)]