77291208

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{4177}}^1$

素因数の和:4446

約数の個数: 48

約数和(自身を含む): 210195180

約数和(自身を除く): 132903972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4177, 4626, 6168, 8354, 9252, 12531, 16708, 18504, 25062, 33416, 37593, 50124, 75186, 100248, 150372, 300744, 1073489, 2146978, 3220467, 4293956, 6440934, 8587912, 9661401, 12881868, 19322802, 25763736, 38645604, 77291208]

約数ペア:

[(1, 77291208), (2, 38645604), (3, 25763736), (4, 19322802), (6, 12881868), (8, 9661401), (9, 8587912), (12, 6440934), (18, 4293956), (24, 3220467), (36, 2146978), (72, 1073489), (257, 300744), (514, 150372), (771, 100248), (1028, 75186), (1542, 50124), (2056, 37593), (2313, 33416), (3084, 25062), (4177, 18504), (4626, 16708), (6168, 12531), (8354, 9252)]