74701996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2239}}^1$

素因数の和:2701

約数の個数: 24

約数和(自身を含む): 137984000

約数和(自身を除く): 63282004

約数列:

[1, 2, 4, 19, 38, 76, 439, 878, 1756, 2239, 4478, 8341, 8956, 16682, 33364, 42541, 85082, 170164, 982921, 1965842, 3931684, 18675499, 37350998, 74701996]

約数ペア:

[(1, 74701996), (2, 37350998), (4, 18675499), (19, 3931684), (38, 1965842), (76, 982921), (439, 170164), (878, 85082), (1756, 42541), (2239, 33364), (4478, 16682), (8341, 8956)]