84556318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^2$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 163253376

約数和(自身を除く): 78697058

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 113, 154, 226, 301, 473, 602, 791, 946, 1243, 1582, 2486, 3311, 4859, 6622, 8701, 9718, 12769, 17402, 25538, 34013, 53449, 68026, 89383, 106898, 140459, 178766, 280918, 374143, 549067, 748286, 983213, 1098134, 1966426, 3843469, 6039737, 7686938, 12079474, 42278159, 84556318]

約数ペア:

[(1, 84556318), (2, 42278159), (7, 12079474), (11, 7686938), (14, 6039737), (22, 3843469), (43, 1966426), (77, 1098134), (86, 983213), (113, 748286), (154, 549067), (226, 374143), (301, 280918), (473, 178766), (602, 140459), (791, 106898), (946, 89383), (1243, 68026), (1582, 53449), (2486, 34013), (3311, 25538), (4859, 17402), (6622, 12769), (8701, 9718)]