82411272

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^2\times {\mathrm{1361}}^1$

素因数の和:1431

約数の個数: 72

約数和(自身を含む): 231328890

約数和(自身を除く): 148917618

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 841, 1044, 1361, 1682, 2088, 2523, 2722, 3364, 4083, 5046, 5444, 6728, 7569, 8166, 10092, 10888, 12249, 15138, 16332, 20184, 24498, 30276, 32664, 39469, 48996, 60552, 78938, 97992, 118407, 157876, 236814, 315752, 355221, 473628, 710442, 947256, 1144601, 1420884, 2289202, 2841768, 3433803, 4578404, 6867606, 9156808, 10301409, 13735212, 20602818, 27470424, 41205636, 82411272]

約数ペア:

[(1, 82411272), (2, 41205636), (3, 27470424), (4, 20602818), (6, 13735212), (8, 10301409), (9, 9156808), (12, 6867606), (18, 4578404), (24, 3433803), (29, 2841768), (36, 2289202), (58, 1420884), (72, 1144601), (87, 947256), (116, 710442), (174, 473628), (232, 355221), (261, 315752), (348, 236814), (522, 157876), (696, 118407), (841, 97992), (1044, 78938), (1361, 60552), (1682, 48996), (2088, 39469), (2523, 32664), (2722, 30276), (3364, 24498), (4083, 20184), (5046, 16332), (5444, 15138), (6728, 12249), (7569, 10888), (8166, 10092)]