71771322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89939}}^1$

素因数の和:89970

約数の個数: 32

約数和(自身を含む): 172684800

約数和(自身を除く): 100913478

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 89939, 179878, 269817, 539634, 629573, 1259146, 1708841, 1888719, 3417682, 3777438, 5126523, 10253046, 11961887, 23923774, 35885661, 71771322]

約数ペア:

[(1, 71771322), (2, 35885661), (3, 23923774), (6, 11961887), (7, 10253046), (14, 5126523), (19, 3777438), (21, 3417682), (38, 1888719), (42, 1708841), (57, 1259146), (114, 629573), (133, 539634), (266, 269817), (399, 179878), (798, 89939)]