77315532

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{131489}}^1$

素因数の和:131510

約数の個数: 36

約数和(自身を含む): 209858040

約数和(自身を除く): 132542508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 131489, 262978, 394467, 525956, 788934, 920423, 1577868, 1840846, 2761269, 3681692, 5522538, 6442961, 11045076, 12885922, 19328883, 25771844, 38657766, 77315532]

約数ペア:

[(1, 77315532), (2, 38657766), (3, 25771844), (4, 19328883), (6, 12885922), (7, 11045076), (12, 6442961), (14, 5522538), (21, 3681692), (28, 2761269), (42, 1840846), (49, 1577868), (84, 920423), (98, 788934), (147, 525956), (196, 394467), (294, 262978), (588, 131489)]