73579856

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 174274560

約数和(自身を除く): 100694704

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 71, 76, 112, 133, 142, 152, 266, 284, 304, 487, 497, 532, 568, 974, 994, 1064, 1136, 1349, 1948, 1988, 2128, 2698, 3409, 3896, 3976, 5396, 6818, 7792, 7952, 9253, 9443, 10792, 13636, 18506, 18886, 21584, 27272, 34577, 37012, 37772, 54544, 64771, 69154, 74024, 75544, 129542, 138308, 148048, 151088, 242039, 259084, 276616, 484078, 518168, 553232, 656963, 968156, 1036336, 1313926, 1936312, 2627852, 3872624, 4598741, 5255704, 9197482, 10511408, 18394964, 36789928, 73579856]

約数ペア:

[(1, 73579856), (2, 36789928), (4, 18394964), (7, 10511408), (8, 9197482), (14, 5255704), (16, 4598741), (19, 3872624), (28, 2627852), (38, 1936312), (56, 1313926), (71, 1036336), (76, 968156), (112, 656963), (133, 553232), (142, 518168), (152, 484078), (266, 276616), (284, 259084), (304, 242039), (487, 151088), (497, 148048), (532, 138308), (568, 129542), (974, 75544), (994, 74024), (1064, 69154), (1136, 64771), (1349, 54544), (1948, 37772), (1988, 37012), (2128, 34577), (2698, 27272), (3409, 21584), (3896, 18886), (3976, 18506), (5396, 13636), (6818, 10792), (7792, 9443), (7952, 9253)]