86209668

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{55691}}^1$

素因数の和:55744

約数の個数: 36

約数和(自身を含む): 222990768

約数和(自身を除く): 136781100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 55691, 111382, 167073, 222764, 334146, 501219, 668292, 1002438, 2004876, 2394713, 4789426, 7184139, 9578852, 14368278, 21552417, 28736556, 43104834, 86209668]

約数ペア:

[(1, 86209668), (2, 43104834), (3, 28736556), (4, 21552417), (6, 14368278), (9, 9578852), (12, 7184139), (18, 4789426), (36, 2394713), (43, 2004876), (86, 1002438), (129, 668292), (172, 501219), (258, 334146), (387, 222764), (516, 167073), (774, 111382), (1548, 55691)]