84546784

素因数分解:

$2^5\times 7^1\times {\mathrm{587}}^1\times {\mathrm{643}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 190850688

約数和(自身を除く): 106303904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 587, 643, 1174, 1286, 2348, 2572, 4109, 4501, 4696, 5144, 8218, 9002, 9392, 10288, 16436, 18004, 18784, 20576, 32872, 36008, 65744, 72016, 131488, 144032, 377441, 754882, 1509764, 2642087, 3019528, 5284174, 6039056, 10568348, 12078112, 21136696, 42273392, 84546784]

約数ペア:

[(1, 84546784), (2, 42273392), (4, 21136696), (7, 12078112), (8, 10568348), (14, 6039056), (16, 5284174), (28, 3019528), (32, 2642087), (56, 1509764), (112, 754882), (224, 377441), (587, 144032), (643, 131488), (1174, 72016), (1286, 65744), (2348, 36008), (2572, 32872), (4109, 20576), (4501, 18784), (4696, 18004), (5144, 16436), (8218, 10288), (9002, 9392)]