80308732

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{124703}}^1$

素因数の和:124737

約数の個数: 24

約数和(自身を含む): 167602176

約数和(自身を除く): 87293444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 124703, 249406, 498812, 872921, 1745842, 2868169, 3491684, 5736338, 11472676, 20077183, 40154366, 80308732]

約数ペア:

[(1, 80308732), (2, 40154366), (4, 20077183), (7, 11472676), (14, 5736338), (23, 3491684), (28, 2868169), (46, 1745842), (92, 872921), (161, 498812), (322, 249406), (644, 124703)]