80998764

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1789}}^1$

素因数の和:1828

約数の個数: 96

約数和(自身を含む): 240576000

約数和(自身を除く): 159577236

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 343, 462, 539, 588, 686, 924, 1029, 1078, 1372, 1617, 1789, 2058, 2156, 3234, 3578, 3773, 4116, 5367, 6468, 7156, 7546, 10734, 11319, 12523, 15092, 19679, 21468, 22638, 25046, 37569, 39358, 45276, 50092, 59037, 75138, 78716, 87661, 118074, 137753, 150276, 175322, 236148, 262983, 275506, 350644, 413259, 525966, 551012, 613627, 826518, 964271, 1051932, 1227254, 1653036, 1840881, 1928542, 2454508, 2892813, 3681762, 3857084, 5785626, 6749897, 7363524, 11571252, 13499794, 20249691, 26999588, 40499382, 80998764]

約数ペア:

[(1, 80998764), (2, 40499382), (3, 26999588), (4, 20249691), (6, 13499794), (7, 11571252), (11, 7363524), (12, 6749897), (14, 5785626), (21, 3857084), (22, 3681762), (28, 2892813), (33, 2454508), (42, 1928542), (44, 1840881), (49, 1653036), (66, 1227254), (77, 1051932), (84, 964271), (98, 826518), (132, 613627), (147, 551012), (154, 525966), (196, 413259), (231, 350644), (294, 275506), (308, 262983), (343, 236148), (462, 175322), (539, 150276), (588, 137753), (686, 118074), (924, 87661), (1029, 78716), (1078, 75138), (1372, 59037), (1617, 50092), (1789, 45276), (2058, 39358), (2156, 37569), (3234, 25046), (3578, 22638), (3773, 21468), (4116, 19679), (5367, 15092), (6468, 12523), (7156, 11319), (7546, 10734)]