87312032

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{6481}}^1$

素因数の和:6912

約数の個数: 24

約数和(自身を含む): 172330452

約数和(自身を除く): 85018420

約数列:

[1, 2, 4, 8, 16, 32, 421, 842, 1684, 3368, 6481, 6736, 12962, 13472, 25924, 51848, 103696, 207392, 2728501, 5457002, 10914004, 21828008, 43656016, 87312032]

約数ペア:

[(1, 87312032), (2, 43656016), (4, 21828008), (8, 10914004), (16, 5457002), (32, 2728501), (421, 207392), (842, 103696), (1684, 51848), (3368, 25924), (6481, 13472), (6736, 12962)]