78289232

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10433}}^1$

素因数の和:10515

約数の個数: 40

約数和(自身を含む): 175958976

約数和(自身を除く): 97669744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 10433, 20866, 41732, 73031, 83464, 146062, 166928, 292124, 584248, 699011, 1168496, 1398022, 2796044, 4893077, 5592088, 9786154, 11184176, 19572308, 39144616, 78289232]

約数ペア:

[(1, 78289232), (2, 39144616), (4, 19572308), (7, 11184176), (8, 9786154), (14, 5592088), (16, 4893077), (28, 2796044), (56, 1398022), (67, 1168496), (112, 699011), (134, 584248), (268, 292124), (469, 166928), (536, 146062), (938, 83464), (1072, 73031), (1876, 41732), (3752, 20866), (7504, 10433)]