76281408

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{18919}}^1$

素因数の和:18944

約数の個数: 84

約数和(自身を含む): 249895360

約数和(自身を除く): 173613952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 18919, 37838, 56757, 75676, 113514, 132433, 151352, 170271, 227028, 264866, 302704, 340542, 397299, 454056, 529732, 605408, 681084, 794598, 908112, 1059464, 1191897, 1210816, 1362168, 1589196, 1816224, 2118928, 2383794, 2724336, 3178392, 3632448, 4237856, 4767588, 5448672, 6356784, 8475712, 9535176, 10897344, 12713568, 19070352, 25427136, 38140704, 76281408]

約数ペア:

[(1, 76281408), (2, 38140704), (3, 25427136), (4, 19070352), (6, 12713568), (7, 10897344), (8, 9535176), (9, 8475712), (12, 6356784), (14, 5448672), (16, 4767588), (18, 4237856), (21, 3632448), (24, 3178392), (28, 2724336), (32, 2383794), (36, 2118928), (42, 1816224), (48, 1589196), (56, 1362168), (63, 1210816), (64, 1191897), (72, 1059464), (84, 908112), (96, 794598), (112, 681084), (126, 605408), (144, 529732), (168, 454056), (192, 397299), (224, 340542), (252, 302704), (288, 264866), (336, 227028), (448, 170271), (504, 151352), (576, 132433), (672, 113514), (1008, 75676), (1344, 56757), (2016, 37838), (4032, 18919)]