83457616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 188023680

約数和(自身を除く): 104566064

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 53, 88, 92, 106, 176, 184, 212, 253, 368, 389, 424, 506, 583, 778, 848, 1012, 1166, 1219, 1556, 2024, 2332, 2438, 3112, 4048, 4279, 4664, 4876, 6224, 8558, 8947, 9328, 9752, 13409, 17116, 17894, 19504, 20617, 26818, 34232, 35788, 41234, 53636, 68464, 71576, 82468, 98417, 107272, 143152, 164936, 196834, 214544, 226787, 329872, 393668, 453574, 474191, 787336, 907148, 948382, 1574672, 1814296, 1896764, 3628592, 3793528, 5216101, 7587056, 10432202, 20864404, 41728808, 83457616]

約数ペア:

[(1, 83457616), (2, 41728808), (4, 20864404), (8, 10432202), (11, 7587056), (16, 5216101), (22, 3793528), (23, 3628592), (44, 1896764), (46, 1814296), (53, 1574672), (88, 948382), (92, 907148), (106, 787336), (176, 474191), (184, 453574), (212, 393668), (253, 329872), (368, 226787), (389, 214544), (424, 196834), (506, 164936), (583, 143152), (778, 107272), (848, 98417), (1012, 82468), (1166, 71576), (1219, 68464), (1556, 53636), (2024, 41234), (2332, 35788), (2438, 34232), (3112, 26818), (4048, 20617), (4279, 19504), (4664, 17894), (4876, 17116), (6224, 13409), (8558, 9752), (8947, 9328)]