80672224

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{109609}}^1$

素因数の和:109642

約数の個数: 24

約数和(自身を含む): 165730320

約数和(自身を除く): 85058096

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 109609, 219218, 438436, 876872, 1753744, 2521007, 3507488, 5042014, 10084028, 20168056, 40336112, 80672224]

約数ペア:

[(1, 80672224), (2, 40336112), (4, 20168056), (8, 10084028), (16, 5042014), (23, 3507488), (32, 2521007), (46, 1753744), (92, 876872), (184, 438436), (368, 219218), (736, 109609)]