66830216

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{27211}}^1$

素因数の和:27524

約数の個数: 16

約数和(自身を含む): 125719440

約数和(自身を除く): 58889224

約数列:

[1, 2, 4, 8, 307, 614, 1228, 2456, 27211, 54422, 108844, 217688, 8353777, 16707554, 33415108, 66830216]

約数ペア:

[(1, 66830216), (2, 33415108), (4, 16707554), (8, 8353777), (307, 217688), (614, 108844), (1228, 54422), (2456, 27211)]