68512216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6311}}^1$

素因数の和:6399

約数の個数: 32

約数和(自身を含む): 136339200

約数和(自身を除く): 67826984

約数列:

[1, 2, 4, 8, 23, 46, 59, 92, 118, 184, 236, 472, 1357, 2714, 5428, 6311, 10856, 12622, 25244, 50488, 145153, 290306, 372349, 580612, 744698, 1161224, 1489396, 2978792, 8564027, 17128054, 34256108, 68512216]

約数ペア:

[(1, 68512216), (2, 34256108), (4, 17128054), (8, 8564027), (23, 2978792), (46, 1489396), (59, 1161224), (92, 744698), (118, 580612), (184, 372349), (236, 290306), (472, 145153), (1357, 50488), (2714, 25244), (5428, 12622), (6311, 10856)]