71375454754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^2\times {\mathrm{304729}}^1$

素因数の和:304914

約数の個数: 24

約数和(自身を含む): 114743643660

約数和(自身を除く): 43368188906

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 6889, 13778, 117113, 234226, 304729, 609458, 5180393, 10360786, 25292507, 50585014, 429972619, 859945238, 2099278081, 4198556162, 35687727377, 71375454754]

約数ペア:

[(1, 71375454754), (2, 35687727377), (17, 4198556162), (34, 2099278081), (83, 859945238), (166, 429972619), (1411, 50585014), (2822, 25292507), (6889, 10360786), (13778, 5180393), (117113, 609458), (234226, 304729)]