80873046

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2381}}^1$

素因数の和:2446

約数の個数: 64

約数和(自身を含む): 195514560

約数和(自身を除く): 114641514

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 74, 102, 111, 153, 222, 306, 333, 459, 629, 666, 918, 999, 1258, 1887, 1998, 2381, 3774, 4762, 5661, 7143, 11322, 14286, 16983, 21429, 33966, 40477, 42858, 64287, 80954, 88097, 121431, 128574, 176194, 242862, 264291, 364293, 528582, 728586, 792873, 1092879, 1497649, 1585746, 2185758, 2378619, 2995298, 4492947, 4757238, 8985894, 13478841, 26957682, 40436523, 80873046]

約数ペア:

[(1, 80873046), (2, 40436523), (3, 26957682), (6, 13478841), (9, 8985894), (17, 4757238), (18, 4492947), (27, 2995298), (34, 2378619), (37, 2185758), (51, 1585746), (54, 1497649), (74, 1092879), (102, 792873), (111, 728586), (153, 528582), (222, 364293), (306, 264291), (333, 242862), (459, 176194), (629, 128574), (666, 121431), (918, 88097), (999, 80954), (1258, 64287), (1887, 42858), (1998, 40477), (2381, 33966), (3774, 21429), (4762, 16983), (5661, 14286), (7143, 11322)]