71714032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4723}}^1$

素因数の和:4817

約数の個数: 40

約数和(自身を含む): 151715984

約数和(自身を除く): 80001952

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 4723, 7592, 9446, 15184, 18892, 37784, 61399, 75568, 122798, 245596, 344779, 491192, 689558, 982384, 1379116, 2758232, 4482127, 5516464, 8964254, 17928508, 35857016, 71714032]

約数ペア:

[(1, 71714032), (2, 35857016), (4, 17928508), (8, 8964254), (13, 5516464), (16, 4482127), (26, 2758232), (52, 1379116), (73, 982384), (104, 689558), (146, 491192), (208, 344779), (292, 245596), (584, 122798), (949, 75568), (1168, 61399), (1898, 37784), (3796, 18892), (4723, 15184), (7592, 9446)]