86380784

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3001}}^1$

素因数の和:3273

約数の個数: 40

約数和(自身を含む): 192079968

約数和(自身を除く): 105699184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 514, 1028, 1799, 2056, 3001, 3598, 4112, 6002, 7196, 12004, 14392, 21007, 24008, 28784, 42014, 48016, 84028, 168056, 336112, 771257, 1542514, 3085028, 5398799, 6170056, 10797598, 12340112, 21595196, 43190392, 86380784]

約数ペア:

[(1, 86380784), (2, 43190392), (4, 21595196), (7, 12340112), (8, 10797598), (14, 6170056), (16, 5398799), (28, 3085028), (56, 1542514), (112, 771257), (257, 336112), (514, 168056), (1028, 84028), (1799, 48016), (2056, 42014), (3001, 28784), (3598, 24008), (4112, 21007), (6002, 14392), (7196, 12004)]