73884214

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{2203}}^1$

素因数の和:2655

約数の個数: 16

約数和(自身を含む): 113858640

約数和(自身を除く): 39974426

約数列:

[1, 2, 41, 82, 409, 818, 2203, 4406, 16769, 33538, 90323, 180646, 901027, 1802054, 36942107, 73884214]

約数ペア:

[(1, 73884214), (2, 36942107), (41, 1802054), (82, 901027), (409, 180646), (818, 90323), (2203, 33538), (4406, 16769)]