86807842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{7459}}^1$

素因数の和:7518

約数の個数: 24

約数和(自身を含む): 148513680

約数和(自身を除く): 61705838

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 529, 1058, 5819, 7459, 11638, 14918, 82049, 164098, 171557, 343114, 1887127, 3774254, 3945811, 7891622, 43403921, 86807842]

約数ペア:

[(1, 86807842), (2, 43403921), (11, 7891622), (22, 3945811), (23, 3774254), (46, 1887127), (253, 343114), (506, 171557), (529, 164098), (1058, 82049), (5819, 14918), (7459, 11638)]