83181476

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4723}}^1$

素因数の和:4788

約数の個数: 48

約数和(自身を含む): 180948096

約数和(自身を除く): 97766620

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 4723, 8806, 9446, 17612, 18892, 33061, 66122, 80291, 132244, 160582, 174751, 321164, 349502, 562037, 699004, 1124074, 1223257, 2248148, 2446514, 2970767, 4893028, 5941534, 11883068, 20795369, 41590738, 83181476]

約数ペア:

[(1, 83181476), (2, 41590738), (4, 20795369), (7, 11883068), (14, 5941534), (17, 4893028), (28, 2970767), (34, 2446514), (37, 2248148), (68, 1223257), (74, 1124074), (119, 699004), (148, 562037), (238, 349502), (259, 321164), (476, 174751), (518, 160582), (629, 132244), (1036, 80291), (1258, 66122), (2516, 33061), (4403, 18892), (4723, 17612), (8806, 9446)]