68487548

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{2333}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 123515280

約数和(自身を除く): 55027732

約数列:

[1, 2, 4, 41, 82, 164, 179, 358, 716, 2333, 4666, 7339, 9332, 14678, 29356, 95653, 191306, 382612, 417607, 835214, 1670428, 17121887, 34243774, 68487548]

約数ペア:

[(1, 68487548), (2, 34243774), (4, 17121887), (41, 1670428), (82, 835214), (164, 417607), (179, 382612), (358, 191306), (716, 95653), (2333, 29356), (4666, 14678), (7339, 9332)]