66465886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{7433}}^1$

素因数の和:7715

約数の個数: 16

約数和(自身を含む): 105979104

約数和(自身を除く): 39513218

約数列:

[1, 2, 17, 34, 263, 526, 4471, 7433, 8942, 14866, 126361, 252722, 1954879, 3909758, 33232943, 66465886]

約数ペア:

[(1, 66465886), (2, 33232943), (17, 3909758), (34, 1954879), (263, 252722), (526, 126361), (4471, 14866), (7433, 8942)]