78878656

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{15601}}^1$

素因数の和:15692

約数の個数: 28

約数和(自身を含む): 158516320

約数和(自身を除く): 79637664

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 15601, 31202, 62404, 124808, 249616, 499232, 998464, 1232479, 2464958, 4929916, 9859832, 19719664, 39439328, 78878656]

約数ペア:

[(1, 78878656), (2, 39439328), (4, 19719664), (8, 9859832), (16, 4929916), (32, 2464958), (64, 1232479), (79, 998464), (158, 499232), (316, 249616), (632, 124808), (1264, 62404), (2528, 31202), (5056, 15601)]