74197882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{8011}}^1$

素因数の和:8445

約数の個数: 16

約数和(自身を含む): 121718304

約数和(自身を除く): 47520422

約数列:

[1, 2, 11, 22, 421, 842, 4631, 8011, 9262, 16022, 88121, 176242, 3372631, 6745262, 37098941, 74197882]

約数ペア:

[(1, 74197882), (2, 37098941), (11, 6745262), (22, 3372631), (421, 176242), (842, 88121), (4631, 16022), (8011, 9262)]