81631926

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9199}}^1$

素因数の和:9253

約数の個数: 48

約数和(自身を含む): 193752000

約数和(自身を除く): 112120074

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 51, 58, 87, 102, 153, 174, 261, 306, 493, 522, 986, 1479, 2958, 4437, 8874, 9199, 18398, 27597, 55194, 82791, 156383, 165582, 266771, 312766, 469149, 533542, 800313, 938298, 1407447, 1600626, 2400939, 2814894, 4535107, 4801878, 9070214, 13605321, 27210642, 40815963, 81631926]

約数ペア:

[(1, 81631926), (2, 40815963), (3, 27210642), (6, 13605321), (9, 9070214), (17, 4801878), (18, 4535107), (29, 2814894), (34, 2400939), (51, 1600626), (58, 1407447), (87, 938298), (102, 800313), (153, 533542), (174, 469149), (261, 312766), (306, 266771), (493, 165582), (522, 156383), (986, 82791), (1479, 55194), (2958, 27597), (4437, 18398), (8874, 9199)]