85776678

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 128

約数和(自身を含む): 221760000

約数和(自身を除く): 135983322

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 59, 78, 109, 114, 117, 118, 171, 177, 218, 234, 247, 327, 342, 351, 354, 494, 513, 531, 654, 702, 741, 767, 981, 1026, 1062, 1121, 1417, 1482, 1534, 1593, 1962, 2071, 2223, 2242, 2301, 2834, 2943, 3186, 3363, 4142, 4251, 4446, 4602, 5886, 6213, 6431, 6669, 6726, 6903, 8502, 10089, 12426, 12753, 12862, 13338, 13806, 14573, 18639, 19293, 20178, 20709, 25506, 26923, 29146, 30267, 37278, 38259, 38586, 41418, 43719, 53846, 55917, 57879, 60534, 76518, 80769, 83603, 87438, 111834, 115758, 122189, 131157, 161538, 167206, 173637, 242307, 244378, 250809, 262314, 347274, 366567, 393471, 484614, 501618, 726921, 733134, 752427, 786942, 1099701, 1453842, 1504854, 1588457, 2199402, 2257281, 3176914, 3299103, 4514562, 4765371, 6598206, 9530742, 14296113, 28592226, 42888339, 85776678]

約数ペア:

[(1, 85776678), (2, 42888339), (3, 28592226), (6, 14296113), (9, 9530742), (13, 6598206), (18, 4765371), (19, 4514562), (26, 3299103), (27, 3176914), (38, 2257281), (39, 2199402), (54, 1588457), (57, 1504854), (59, 1453842), (78, 1099701), (109, 786942), (114, 752427), (117, 733134), (118, 726921), (171, 501618), (177, 484614), (218, 393471), (234, 366567), (247, 347274), (327, 262314), (342, 250809), (351, 244378), (354, 242307), (494, 173637), (513, 167206), (531, 161538), (654, 131157), (702, 122189), (741, 115758), (767, 111834), (981, 87438), (1026, 83603), (1062, 80769), (1121, 76518), (1417, 60534), (1482, 57879), (1534, 55917), (1593, 53846), (1962, 43719), (2071, 41418), (2223, 38586), (2242, 38259), (2301, 37278), (2834, 30267), (2943, 29146), (3186, 26923), (3363, 25506), (4142, 20709), (4251, 20178), (4446, 19293), (4602, 18639), (5886, 14573), (6213, 13806), (6431, 13338), (6669, 12862), (6726, 12753), (6903, 12426), (8502, 10089)]