61764008

素因数分解:

$2^3\times {\mathrm{643}}^1\times {\mathrm{12007}}^1$

素因数の和:12656

約数の個数: 16

約数和(自身を含む): 115997280

約数和(自身を除く): 54233272

約数列:

[1, 2, 4, 8, 643, 1286, 2572, 5144, 12007, 24014, 48028, 96056, 7720501, 15441002, 30882004, 61764008]

約数ペア:

[(1, 61764008), (2, 30882004), (4, 15441002), (8, 7720501), (643, 96056), (1286, 48028), (2572, 24014), (5144, 12007)]