82027798

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 48

約数和(自身を含む): 138241152

約数和(自身を除く): 56213354

約数列:

[1, 2, 23, 31, 41, 46, 61, 62, 82, 122, 529, 713, 943, 1058, 1271, 1403, 1426, 1886, 1891, 2501, 2542, 2806, 3782, 5002, 16399, 21689, 29233, 32269, 32798, 43378, 43493, 57523, 58466, 64538, 77531, 86986, 115046, 155062, 672359, 1000339, 1323029, 1344718, 1783213, 2000678, 2646058, 3566426, 41013899, 82027798]

約数ペア:

[(1, 82027798), (2, 41013899), (23, 3566426), (31, 2646058), (41, 2000678), (46, 1783213), (61, 1344718), (62, 1323029), (82, 1000339), (122, 672359), (529, 155062), (713, 115046), (943, 86986), (1058, 77531), (1271, 64538), (1403, 58466), (1426, 57523), (1886, 43493), (1891, 43378), (2501, 32798), (2542, 32269), (2806, 29233), (3782, 21689), (5002, 16399)]