85723146

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{613}}^1$

素因数の和:1095

約数の個数: 48

約数和(自身を含む): 197410824

約数和(自身を除く): 111687678

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 457, 613, 914, 1226, 1371, 1839, 2742, 3678, 4113, 5517, 7769, 8226, 10421, 11034, 15538, 20842, 23307, 31263, 46614, 62526, 69921, 93789, 139842, 187578, 280141, 560282, 840423, 1680846, 2521269, 4762397, 5042538, 9524794, 14287191, 28574382, 42861573, 85723146]

約数ペア:

[(1, 85723146), (2, 42861573), (3, 28574382), (6, 14287191), (9, 9524794), (17, 5042538), (18, 4762397), (34, 2521269), (51, 1680846), (102, 840423), (153, 560282), (306, 280141), (457, 187578), (613, 139842), (914, 93789), (1226, 69921), (1371, 62526), (1839, 46614), (2742, 31263), (3678, 23307), (4113, 20842), (5517, 15538), (7769, 11034), (8226, 10421)]