87274328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27901}}^1$

素因数の和:27947

約数の個数: 32

約数和(自身を含む): 180804960

約数和(自身を除く): 93530632

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 27901, 55802, 111604, 223208, 474317, 641723, 948634, 1283446, 1897268, 2566892, 3794536, 5133784, 10909291, 21818582, 43637164, 87274328]

約数ペア:

[(1, 87274328), (2, 43637164), (4, 21818582), (8, 10909291), (17, 5133784), (23, 3794536), (34, 2566892), (46, 1897268), (68, 1283446), (92, 948634), (136, 641723), (184, 474317), (391, 223208), (782, 111604), (1564, 55802), (3128, 27901)]