79869834

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:177

約数の個数: 128

約数和(自身を含む): 205286400

約数和(自身を除く): 125416566

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 53, 54, 59, 66, 86, 99, 106, 118, 129, 159, 177, 198, 258, 297, 318, 354, 387, 473, 477, 531, 583, 594, 649, 774, 946, 954, 1062, 1161, 1166, 1298, 1419, 1431, 1593, 1749, 1947, 2279, 2322, 2537, 2838, 2862, 3127, 3186, 3498, 3894, 4257, 4558, 5074, 5247, 5841, 6254, 6837, 7611, 8514, 9381, 10494, 11682, 12771, 13674, 15222, 15741, 17523, 18762, 20511, 22833, 25069, 25542, 27907, 28143, 31482, 34397, 35046, 41022, 45666, 50138, 55814, 56286, 61533, 68499, 68794, 75207, 83721, 84429, 103191, 123066, 134461, 136998, 150414, 167442, 168858, 206382, 225621, 251163, 268922, 309573, 403383, 451242, 502326, 619146, 676863, 753489, 806766, 928719, 1210149, 1353726, 1479071, 1506978, 1857438, 2420298, 2958142, 3630447, 4437213, 7260894, 8874426, 13311639, 26623278, 39934917, 79869834]

約数ペア:

[(1, 79869834), (2, 39934917), (3, 26623278), (6, 13311639), (9, 8874426), (11, 7260894), (18, 4437213), (22, 3630447), (27, 2958142), (33, 2420298), (43, 1857438), (53, 1506978), (54, 1479071), (59, 1353726), (66, 1210149), (86, 928719), (99, 806766), (106, 753489), (118, 676863), (129, 619146), (159, 502326), (177, 451242), (198, 403383), (258, 309573), (297, 268922), (318, 251163), (354, 225621), (387, 206382), (473, 168858), (477, 167442), (531, 150414), (583, 136998), (594, 134461), (649, 123066), (774, 103191), (946, 84429), (954, 83721), (1062, 75207), (1161, 68794), (1166, 68499), (1298, 61533), (1419, 56286), (1431, 55814), (1593, 50138), (1749, 45666), (1947, 41022), (2279, 35046), (2322, 34397), (2537, 31482), (2838, 28143), (2862, 27907), (3127, 25542), (3186, 25069), (3498, 22833), (3894, 20511), (4257, 18762), (4558, 17523), (5074, 15741), (5247, 15222), (5841, 13674), (6254, 12771), (6837, 11682), (7611, 10494), (8514, 9381)]