78069208

素因数分解:

$2^3\times 7^1\times {\mathrm{463}}^1\times {\mathrm{3011}}^1$

素因数の和:3487

約数の個数: 32

約数和(自身を含む): 167708160

約数和(自身を除く): 89638952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 463, 926, 1852, 3011, 3241, 3704, 6022, 6482, 12044, 12964, 21077, 24088, 25928, 42154, 84308, 168616, 1394093, 2788186, 5576372, 9758651, 11152744, 19517302, 39034604, 78069208]

約数ペア:

[(1, 78069208), (2, 39034604), (4, 19517302), (7, 11152744), (8, 9758651), (14, 5576372), (28, 2788186), (56, 1394093), (463, 168616), (926, 84308), (1852, 42154), (3011, 25928), (3241, 24088), (3704, 21077), (6022, 12964), (6482, 12044)]