77886867904

素因数分解:

$2^6\times {\mathrm{199}}^1\times {\mathrm{6115489}}^1$

素因数の和:6115700

約数の個数: 28

約数和(自身を含む): 155333446000

約数和(自身を除く): 77446578096

約数列:

[1, 2, 4, 8, 16, 32, 64, 199, 398, 796, 1592, 3184, 6368, 12736, 6115489, 12230978, 24461956, 48923912, 97847824, 195695648, 391391296, 1216982311, 2433964622, 4867929244, 9735858488, 19471716976, 38943433952, 77886867904]

約数ペア:

[(1, 77886867904), (2, 38943433952), (4, 19471716976), (8, 9735858488), (16, 4867929244), (32, 2433964622), (64, 1216982311), (199, 391391296), (398, 195695648), (796, 97847824), (1592, 48923912), (3184, 24461956), (6368, 12230978), (12736, 6115489)]