86123444

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{1663}}^1$

素因数の和:1796

約数の個数: 36

約数和(自身を含む): 167311872

約数和(自身を除く): 81188428

約数列:

[1, 2, 4, 11, 22, 44, 107, 121, 214, 242, 428, 484, 1177, 1663, 2354, 3326, 4708, 6652, 12947, 18293, 25894, 36586, 51788, 73172, 177941, 201223, 355882, 402446, 711764, 804892, 1957351, 3914702, 7829404, 21530861, 43061722, 86123444]

約数ペア:

[(1, 86123444), (2, 43061722), (4, 21530861), (11, 7829404), (22, 3914702), (44, 1957351), (107, 804892), (121, 711764), (214, 402446), (242, 355882), (428, 201223), (484, 177941), (1177, 73172), (1663, 51788), (2354, 36586), (3326, 25894), (4708, 18293), (6652, 12947)]