81337542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2017}}^1$

素因数の和:2093

約数の個数: 64

約数和(自身を含む): 195277824

約数和(自身を除く): 113940282

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 47, 66, 78, 94, 141, 143, 282, 286, 429, 517, 611, 858, 1034, 1222, 1551, 1833, 2017, 3102, 3666, 4034, 6051, 6721, 12102, 13442, 20163, 22187, 26221, 40326, 44374, 52442, 66561, 78663, 94799, 133122, 157326, 189598, 284397, 288431, 568794, 576862, 865293, 1042789, 1232387, 1730586, 2085578, 2464774, 3128367, 3697161, 6256734, 7394322, 13556257, 27112514, 40668771, 81337542]

約数ペア:

[(1, 81337542), (2, 40668771), (3, 27112514), (6, 13556257), (11, 7394322), (13, 6256734), (22, 3697161), (26, 3128367), (33, 2464774), (39, 2085578), (47, 1730586), (66, 1232387), (78, 1042789), (94, 865293), (141, 576862), (143, 568794), (282, 288431), (286, 284397), (429, 189598), (517, 157326), (611, 133122), (858, 94799), (1034, 78663), (1222, 66561), (1551, 52442), (1833, 44374), (2017, 40326), (3102, 26221), (3666, 22187), (4034, 20163), (6051, 13442), (6721, 12102)]