78033488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2699}}^1$

素因数の和:2859

約数の個数: 40

約数和(自身を含む): 164052000

約数和(自身を除く): 86018512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 2699, 3614, 5398, 7228, 10796, 14456, 21592, 28912, 35087, 43184, 70174, 140348, 280696, 375161, 561392, 750322, 1500644, 3001288, 4877093, 6002576, 9754186, 19508372, 39016744, 78033488]

約数ペア:

[(1, 78033488), (2, 39016744), (4, 19508372), (8, 9754186), (13, 6002576), (16, 4877093), (26, 3001288), (52, 1500644), (104, 750322), (139, 561392), (208, 375161), (278, 280696), (556, 140348), (1112, 70174), (1807, 43184), (2224, 35087), (2699, 28912), (3614, 21592), (5398, 14456), (7228, 10796)]