77818078

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 138743280

約数和(自身を除く): 60925202

約数列:

[1, 2, 13, 17, 26, 29, 34, 58, 169, 221, 338, 377, 442, 467, 493, 754, 934, 986, 2873, 4901, 5746, 6071, 6409, 7939, 9802, 12142, 12818, 13543, 15878, 27086, 78923, 83317, 103207, 157846, 166634, 176059, 206414, 230231, 352118, 460462, 1341691, 2288767, 2683382, 2993003, 4577534, 5986006, 38909039, 77818078]

約数ペア:

[(1, 77818078), (2, 38909039), (13, 5986006), (17, 4577534), (26, 2993003), (29, 2683382), (34, 2288767), (58, 1341691), (169, 460462), (221, 352118), (338, 230231), (377, 206414), (442, 176059), (467, 166634), (493, 157846), (754, 103207), (934, 83317), (986, 78923), (2873, 27086), (4901, 15878), (5746, 13543), (6071, 12818), (6409, 12142), (7939, 9802)]