83420270

素因数分解:

$2^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{9157}}^1$

素因数の和:10075

約数の個数: 16

約数和(自身を含む): 150337728

約数和(自身を除く): 66917458

約数列:

[1, 2, 5, 10, 911, 1822, 4555, 9110, 9157, 18314, 45785, 91570, 8342027, 16684054, 41710135, 83420270]

約数ペア:

[(1, 83420270), (2, 41710135), (5, 16684054), (10, 8342027), (911, 91570), (1822, 45785), (4555, 18314), (9110, 9157)]