83631152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{739}}^1$

素因数の和:1401

約数の個数: 40

約数和(自身を含む): 177280320

約数和(自身を除く): 93649168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 643, 739, 1286, 1478, 2572, 2956, 5144, 5912, 7073, 8129, 10288, 11824, 14146, 16258, 28292, 32516, 56584, 65032, 113168, 130064, 475177, 950354, 1900708, 3801416, 5226947, 7602832, 10453894, 20907788, 41815576, 83631152]

約数ペア:

[(1, 83631152), (2, 41815576), (4, 20907788), (8, 10453894), (11, 7602832), (16, 5226947), (22, 3801416), (44, 1900708), (88, 950354), (176, 475177), (643, 130064), (739, 113168), (1286, 65032), (1478, 56584), (2572, 32516), (2956, 28292), (5144, 16258), (5912, 14146), (7073, 11824), (8129, 10288)]