64903616

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{21577}}^1$

素因数の和:21636

約数の個数: 28

約数和(自身を含む): 131539488

約数和(自身を除く): 66635872

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 21577, 43154, 86308, 172616, 345232, 690464, 1014119, 1380928, 2028238, 4056476, 8112952, 16225904, 32451808, 64903616]

約数ペア:

[(1, 64903616), (2, 32451808), (4, 16225904), (8, 8112952), (16, 4056476), (32, 2028238), (47, 1380928), (64, 1014119), (94, 690464), (188, 345232), (376, 172616), (752, 86308), (1504, 43154), (3008, 21577)]