87682672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71171}}^1$

素因数の和:71197

約数の個数: 40

約数和(自身を含む): 211807872

約数和(自身を除く): 124125200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 71171, 142342, 284684, 498197, 569368, 782881, 996394, 1138736, 1565762, 1992788, 3131524, 3985576, 5480167, 6263048, 7971152, 10960334, 12526096, 21920668, 43841336, 87682672]

約数ペア:

[(1, 87682672), (2, 43841336), (4, 21920668), (7, 12526096), (8, 10960334), (11, 7971152), (14, 6263048), (16, 5480167), (22, 3985576), (28, 3131524), (44, 1992788), (56, 1565762), (77, 1138736), (88, 996394), (112, 782881), (154, 569368), (176, 498197), (308, 284684), (616, 142342), (1232, 71171)]