86662016

素因数分解:

$2^7\times 7^1\times {\mathrm{311}}^2$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 197947320

約数和(自身を除く): 111285304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 311, 448, 622, 896, 1244, 2177, 2488, 4354, 4976, 8708, 9952, 17416, 19904, 34832, 39808, 69664, 96721, 139328, 193442, 278656, 386884, 677047, 773768, 1354094, 1547536, 2708188, 3095072, 5416376, 6190144, 10832752, 12380288, 21665504, 43331008, 86662016]

約数ペア:

[(1, 86662016), (2, 43331008), (4, 21665504), (7, 12380288), (8, 10832752), (14, 6190144), (16, 5416376), (28, 3095072), (32, 2708188), (56, 1547536), (64, 1354094), (112, 773768), (128, 677047), (224, 386884), (311, 278656), (448, 193442), (622, 139328), (896, 96721), (1244, 69664), (2177, 39808), (2488, 34832), (4354, 19904), (4976, 17416), (8708, 9952)]