86189048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{3389}}^1$

素因数の和:3440

約数の個数: 48

約数和(自身を含む): 187331400

約数和(自身を除く): 101142352

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 289, 374, 578, 748, 1156, 1496, 2312, 3179, 3389, 6358, 6778, 12716, 13556, 25432, 27112, 37279, 57613, 74558, 115226, 149116, 230452, 298232, 460904, 633743, 979421, 1267486, 1958842, 2534972, 3917684, 5069944, 7835368, 10773631, 21547262, 43094524, 86189048]

約数ペア:

[(1, 86189048), (2, 43094524), (4, 21547262), (8, 10773631), (11, 7835368), (17, 5069944), (22, 3917684), (34, 2534972), (44, 1958842), (68, 1267486), (88, 979421), (136, 633743), (187, 460904), (289, 298232), (374, 230452), (578, 149116), (748, 115226), (1156, 74558), (1496, 57613), (2312, 37279), (3179, 27112), (3389, 25432), (6358, 13556), (6778, 12716)]