77040568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2797}}^1$

素因数の和:3127

約数の個数: 32

約数和(自身を含む): 158142960

約数和(自身を除く): 81102392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313, 626, 1252, 2504, 2797, 3443, 5594, 6886, 11188, 13772, 22376, 27544, 30767, 61534, 123068, 246136, 875461, 1750922, 3501844, 7003688, 9630071, 19260142, 38520284, 77040568]

約数ペア:

[(1, 77040568), (2, 38520284), (4, 19260142), (8, 9630071), (11, 7003688), (22, 3501844), (44, 1750922), (88, 875461), (313, 246136), (626, 123068), (1252, 61534), (2504, 30767), (2797, 27544), (3443, 22376), (5594, 13772), (6886, 11188)]