66451406

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{115769}}^1$

素因数の和:115819

約数の個数: 16

約数和(自身を含む): 116696160

約数和(自身を除く): 50244754

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 115769, 231538, 810383, 1620766, 4746529, 9493058, 33225703, 66451406]

約数ペア:

[(1, 66451406), (2, 33225703), (7, 9493058), (14, 4746529), (41, 1620766), (82, 810383), (287, 231538), (574, 115769)]