77650144

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 96

約数和(自身を含む): 182891520

約数和(自身を除く): 105241376

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 71, 88, 104, 142, 143, 176, 208, 239, 284, 286, 352, 416, 478, 568, 572, 781, 923, 956, 1136, 1144, 1562, 1846, 1912, 2272, 2288, 2629, 3107, 3124, 3692, 3824, 4576, 5258, 6214, 6248, 7384, 7648, 10153, 10516, 12428, 12496, 14768, 16969, 20306, 21032, 24856, 24992, 29536, 33938, 34177, 40612, 42064, 49712, 67876, 68354, 81224, 84128, 99424, 135752, 136708, 162448, 186659, 220597, 271504, 273416, 324896, 373318, 441194, 543008, 546832, 746636, 882388, 1093664, 1493272, 1764776, 2426567, 2986544, 3529552, 4853134, 5973088, 7059104, 9706268, 19412536, 38825072, 77650144]

約数ペア:

[(1, 77650144), (2, 38825072), (4, 19412536), (8, 9706268), (11, 7059104), (13, 5973088), (16, 4853134), (22, 3529552), (26, 2986544), (32, 2426567), (44, 1764776), (52, 1493272), (71, 1093664), (88, 882388), (104, 746636), (142, 546832), (143, 543008), (176, 441194), (208, 373318), (239, 324896), (284, 273416), (286, 271504), (352, 220597), (416, 186659), (478, 162448), (568, 136708), (572, 135752), (781, 99424), (923, 84128), (956, 81224), (1136, 68354), (1144, 67876), (1562, 49712), (1846, 42064), (1912, 40612), (2272, 34177), (2288, 33938), (2629, 29536), (3107, 24992), (3124, 24856), (3692, 21032), (3824, 20306), (4576, 16969), (5258, 14768), (6214, 12496), (6248, 12428), (7384, 10516), (7648, 10153)]