72607966

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{2017}}^1$

素因数の和:2499

約数の個数: 16

約数和(自身を含む): 111877920

約数和(自身を除く): 39269954

約数列:

[1, 2, 41, 82, 439, 878, 2017, 4034, 17999, 35998, 82697, 165394, 885463, 1770926, 36303983, 72607966]

約数ペア:

[(1, 72607966), (2, 36303983), (41, 1770926), (82, 885463), (439, 165394), (878, 82697), (2017, 35998), (4034, 17999)]