80185096

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{881}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 155796480

約数和(自身を除く): 75611384

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 367, 734, 881, 1468, 1762, 2936, 3524, 7048, 11377, 22754, 27311, 45508, 54622, 91016, 109244, 218488, 323327, 646654, 1293308, 2586616, 10023137, 20046274, 40092548, 80185096]

約数ペア:

[(1, 80185096), (2, 40092548), (4, 20046274), (8, 10023137), (31, 2586616), (62, 1293308), (124, 646654), (248, 323327), (367, 218488), (734, 109244), (881, 91016), (1468, 54622), (1762, 45508), (2936, 27311), (3524, 22754), (7048, 11377)]