72799146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 194088960

約数和(自身を除く): 121289814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 47, 57, 63, 94, 114, 126, 133, 141, 171, 266, 282, 329, 342, 399, 423, 647, 658, 798, 846, 893, 987, 1197, 1294, 1786, 1941, 1974, 2394, 2679, 2961, 3882, 4529, 5358, 5823, 5922, 6251, 8037, 9058, 11646, 12293, 12502, 13587, 16074, 18753, 24586, 27174, 30409, 36879, 37506, 40761, 56259, 60818, 73758, 81522, 86051, 91227, 110637, 112518, 172102, 182454, 212863, 221274, 258153, 273681, 425726, 516306, 547362, 577771, 638589, 774459, 1155542, 1277178, 1548918, 1733313, 1915767, 3466626, 3831534, 4044397, 5199939, 8088794, 10399878, 12133191, 24266382, 36399573, 72799146]

約数ペア:

[(1, 72799146), (2, 36399573), (3, 24266382), (6, 12133191), (7, 10399878), (9, 8088794), (14, 5199939), (18, 4044397), (19, 3831534), (21, 3466626), (38, 1915767), (42, 1733313), (47, 1548918), (57, 1277178), (63, 1155542), (94, 774459), (114, 638589), (126, 577771), (133, 547362), (141, 516306), (171, 425726), (266, 273681), (282, 258153), (329, 221274), (342, 212863), (399, 182454), (423, 172102), (647, 112518), (658, 110637), (798, 91227), (846, 86051), (893, 81522), (987, 73758), (1197, 60818), (1294, 56259), (1786, 40761), (1941, 37506), (1974, 36879), (2394, 30409), (2679, 27174), (2961, 24586), (3882, 18753), (4529, 16074), (5358, 13587), (5823, 12502), (5922, 12293), (6251, 11646), (8037, 9058)]