86855582

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^2\times {\mathrm{1061}}^1$

素因数の和:1196

約数の個数: 24

約数和(自身を含む): 144631656

約数和(自身を除く): 57776074

約数列:

[1, 2, 11, 22, 61, 122, 671, 1061, 1342, 2122, 3721, 7442, 11671, 23342, 40931, 64721, 81862, 129442, 711931, 1423862, 3947981, 7895962, 43427791, 86855582]

約数ペア:

[(1, 86855582), (2, 43427791), (11, 7895962), (22, 3947981), (61, 1423862), (122, 711931), (671, 129442), (1061, 81862), (1342, 64721), (2122, 40931), (3721, 23342), (7442, 11671)]