80629610

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{41777}}^1$

素因数の和:41977

約数の個数: 16

約数和(自身を含む): 145888776

約数和(自身を除く): 65259166

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 41777, 83554, 208885, 417770, 8062961, 16125922, 40314805, 80629610]

約数ペア:

[(1, 80629610), (2, 40314805), (5, 16125922), (10, 8062961), (193, 417770), (386, 208885), (965, 83554), (1930, 41777)]