71491222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8311}}^1$

素因数の和:8364

約数の個数: 32

約数和(自身を含む): 129268224

約数和(自身を除く): 57777002

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 4301, 8311, 8602, 16622, 91421, 141287, 182842, 191153, 282574, 382306, 1554157, 2102683, 3108314, 3249601, 4205366, 6499202, 35745611, 71491222]

約数ペア:

[(1, 71491222), (2, 35745611), (11, 6499202), (17, 4205366), (22, 3249601), (23, 3108314), (34, 2102683), (46, 1554157), (187, 382306), (253, 282574), (374, 191153), (391, 182842), (506, 141287), (782, 91421), (4301, 16622), (8311, 8602)]