71354285572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1049327729}}^1$

素因数の和:1049327750

約数の個数: 12

約数和(自身を含む): 132215293980

約数和(自身を除く): 60861008408

約数列:

[1, 2, 4, 17, 34, 68, 1049327729, 2098655458, 4197310916, 17838571393, 35677142786, 71354285572]

約数ペア:

[(1, 71354285572), (2, 35677142786), (4, 17838571393), (17, 4197310916), (34, 2098655458), (68, 1049327729)]