71775502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2088

約数の個数: 32

約数和(自身を含む): 121201920

約数和(自身を除く): 49426418

約数列:

[1, 2, 19, 23, 38, 41, 46, 82, 437, 779, 874, 943, 1558, 1886, 2003, 4006, 17917, 35834, 38057, 46069, 76114, 82123, 92138, 164246, 875311, 1560337, 1750622, 1888829, 3120674, 3777658, 35887751, 71775502]

約数ペア:

[(1, 71775502), (2, 35887751), (19, 3777658), (23, 3120674), (38, 1888829), (41, 1750622), (46, 1560337), (82, 875311), (437, 164246), (779, 92138), (874, 82123), (943, 76114), (1558, 46069), (1886, 38057), (2003, 35834), (4006, 17917)]