81134230

素因数分解:

$2^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{9787}}^1$

素因数の和:10623

約数の個数: 16

約数和(自身を含む): 146232720

約数和(自身を除く): 65098490

約数列:

[1, 2, 5, 10, 829, 1658, 4145, 8290, 9787, 19574, 48935, 97870, 8113423, 16226846, 40567115, 81134230]

約数ペア:

[(1, 81134230), (2, 40567115), (5, 16226846), (10, 8113423), (829, 97870), (1658, 48935), (4145, 19574), (8290, 9787)]