91690418

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{6143}}^1$

素因数の和:6601

約数の個数: 16

約数和(自身を含む): 145981440

約数和(自身を除く): 54291022

約数列:

[1, 2, 17, 34, 439, 878, 6143, 7463, 12286, 14926, 104431, 208862, 2696777, 5393554, 45845209, 91690418]

約数ペア:

[(1, 91690418), (2, 45845209), (17, 5393554), (34, 2696777), (439, 208862), (878, 104431), (6143, 14926), (7463, 12286)]