68017348

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3407}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 146571264

約数和(自身を除く): 78553916

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1426, 2852, 3407, 4991, 6814, 9982, 13628, 19964, 23849, 47698, 78361, 95396, 105617, 156722, 211234, 313444, 422468, 548527, 739319, 1097054, 1478638, 2194108, 2429191, 2957276, 4858382, 9716764, 17004337, 34008674, 68017348]

約数ペア:

[(1, 68017348), (2, 34008674), (4, 17004337), (7, 9716764), (14, 4858382), (23, 2957276), (28, 2429191), (31, 2194108), (46, 1478638), (62, 1097054), (92, 739319), (124, 548527), (161, 422468), (217, 313444), (322, 211234), (434, 156722), (644, 105617), (713, 95396), (868, 78361), (1426, 47698), (2852, 23849), (3407, 19964), (4991, 13628), (6814, 9982)]