78642888

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{142469}}^1$

素因数の和:142501

約数の個数: 32

約数和(自身を含む): 205156800

約数和(自身を除く): 126513912

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 142469, 284938, 427407, 569876, 854814, 1139752, 1709628, 3276787, 3419256, 6553574, 9830361, 13107148, 19660722, 26214296, 39321444, 78642888]

約数ペア:

[(1, 78642888), (2, 39321444), (3, 26214296), (4, 19660722), (6, 13107148), (8, 9830361), (12, 6553574), (23, 3419256), (24, 3276787), (46, 1709628), (69, 1139752), (92, 854814), (138, 569876), (184, 427407), (276, 284938), (552, 142469)]