79380592

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{121007}}^1$

素因数の和:121056

約数の個数: 20

約数和(自身を含む): 157552416

約数和(自身を除く): 78171824

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 121007, 242014, 484028, 968056, 1936112, 4961287, 9922574, 19845148, 39690296, 79380592]

約数ペア:

[(1, 79380592), (2, 39690296), (4, 19845148), (8, 9922574), (16, 4961287), (41, 1936112), (82, 968056), (164, 484028), (328, 242014), (656, 121007)]