83734672

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^3\times {\mathrm{109}}^1$

素因数の和:181

約数の個数: 80

約数和(自身を含む): 197507200

約数和(自身を除く): 113772528

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 109, 112, 133, 152, 218, 266, 304, 361, 436, 532, 722, 763, 872, 1064, 1444, 1526, 1744, 2071, 2128, 2527, 2888, 3052, 4142, 5054, 5776, 6104, 6859, 8284, 10108, 12208, 13718, 14497, 16568, 20216, 27436, 28994, 33136, 39349, 40432, 48013, 54872, 57988, 78698, 96026, 109744, 115976, 157396, 192052, 231952, 275443, 314792, 384104, 550886, 629584, 747631, 768208, 1101772, 1495262, 2203544, 2990524, 4407088, 5233417, 5981048, 10466834, 11962096, 20933668, 41867336, 83734672]

約数ペア:

[(1, 83734672), (2, 41867336), (4, 20933668), (7, 11962096), (8, 10466834), (14, 5981048), (16, 5233417), (19, 4407088), (28, 2990524), (38, 2203544), (56, 1495262), (76, 1101772), (109, 768208), (112, 747631), (133, 629584), (152, 550886), (218, 384104), (266, 314792), (304, 275443), (361, 231952), (436, 192052), (532, 157396), (722, 115976), (763, 109744), (872, 96026), (1064, 78698), (1444, 57988), (1526, 54872), (1744, 48013), (2071, 40432), (2128, 39349), (2527, 33136), (2888, 28994), (3052, 27436), (4142, 20216), (5054, 16568), (5776, 14497), (6104, 13718), (6859, 12208), (8284, 10108)]