80318286

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{8011}}^1$

素因数の和:8576

約数の個数: 24

約数和(自身を含む): 174357144

約数和(自身を除く): 94038858

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3342, 5013, 8011, 10026, 16022, 24033, 48066, 72099, 144198, 4462127, 8924254, 13386381, 26772762, 40159143, 80318286]

約数ペア:

[(1, 80318286), (2, 40159143), (3, 26772762), (6, 13386381), (9, 8924254), (18, 4462127), (557, 144198), (1114, 72099), (1671, 48066), (3342, 24033), (5013, 16022), (8011, 10026)]