87816234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 206458560

約数和(自身を除く): 118642326

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 43, 58, 66, 86, 87, 97, 121, 129, 174, 194, 242, 258, 291, 319, 363, 473, 582, 638, 726, 946, 957, 1067, 1247, 1419, 1914, 2134, 2494, 2813, 2838, 3201, 3509, 3741, 4171, 5203, 5626, 6402, 7018, 7482, 8342, 8439, 10406, 10527, 11737, 12513, 13717, 15609, 16878, 21054, 23474, 25026, 27434, 30943, 31218, 35211, 41151, 45881, 61886, 70422, 82302, 91762, 92829, 120959, 137643, 150887, 185658, 241918, 275286, 301774, 340373, 362877, 452661, 504691, 680746, 725754, 905322, 1009382, 1021119, 1330549, 1514073, 2042238, 2661098, 3028146, 3991647, 7983294, 14636039, 29272078, 43908117, 87816234]

約数ペア:

[(1, 87816234), (2, 43908117), (3, 29272078), (6, 14636039), (11, 7983294), (22, 3991647), (29, 3028146), (33, 2661098), (43, 2042238), (58, 1514073), (66, 1330549), (86, 1021119), (87, 1009382), (97, 905322), (121, 725754), (129, 680746), (174, 504691), (194, 452661), (242, 362877), (258, 340373), (291, 301774), (319, 275286), (363, 241918), (473, 185658), (582, 150887), (638, 137643), (726, 120959), (946, 92829), (957, 91762), (1067, 82302), (1247, 70422), (1419, 61886), (1914, 45881), (2134, 41151), (2494, 35211), (2813, 31218), (2838, 30943), (3201, 27434), (3509, 25026), (3741, 23474), (4171, 21054), (5203, 16878), (5626, 15609), (6402, 13717), (7018, 12513), (7482, 11737), (8342, 10527), (8439, 10406)]