73821118

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1453}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 134000640

約数和(自身を除く): 60179522

約数列:

[1, 2, 7, 14, 19, 38, 133, 191, 266, 382, 1337, 1453, 2674, 2906, 3629, 7258, 10171, 20342, 25403, 27607, 50806, 55214, 193249, 277523, 386498, 555046, 1942661, 3885322, 5272937, 10545874, 36910559, 73821118]

約数ペア:

[(1, 73821118), (2, 36910559), (7, 10545874), (14, 5272937), (19, 3885322), (38, 1942661), (133, 555046), (191, 386498), (266, 277523), (382, 193249), (1337, 55214), (1453, 50806), (2674, 27607), (2906, 25403), (3629, 20342), (7258, 10171)]