81055752

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^2\times {\mathrm{2467}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 208348560

約数和(自身を除く): 127292808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 1369, 2467, 2738, 4107, 4934, 5476, 7401, 8214, 9868, 10952, 14802, 16428, 19736, 29604, 32856, 59208, 91279, 182558, 273837, 365116, 547674, 730232, 1095348, 2190696, 3377323, 6754646, 10131969, 13509292, 20263938, 27018584, 40527876, 81055752]

約数ペア:

[(1, 81055752), (2, 40527876), (3, 27018584), (4, 20263938), (6, 13509292), (8, 10131969), (12, 6754646), (24, 3377323), (37, 2190696), (74, 1095348), (111, 730232), (148, 547674), (222, 365116), (296, 273837), (444, 182558), (888, 91279), (1369, 59208), (2467, 32856), (2738, 29604), (4107, 19736), (4934, 16428), (5476, 14802), (7401, 10952), (8214, 9868)]