80268152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{590207}}^1$

素因数の和:590230

約数の個数: 16

約数和(自身を含む): 159356160

約数和(自身を除く): 79088008

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 590207, 1180414, 2360828, 4721656, 10033519, 20067038, 40134076, 80268152]

約数ペア:

[(1, 80268152), (2, 40134076), (4, 20067038), (8, 10033519), (17, 4721656), (34, 2360828), (68, 1180414), (136, 590207)]