86458426

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{25747}}^1$

素因数の和:25845

約数の個数: 16

約数和(自身を含む): 137185344

約数和(自身を除く): 50726918

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 25747, 51494, 592181, 1184362, 1879531, 3759062, 43229213, 86458426]

約数ペア:

[(1, 86458426), (2, 43229213), (23, 3759062), (46, 1879531), (73, 1184362), (146, 592181), (1679, 51494), (3358, 25747)]