65909214

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:89

約数の個数: 180

約数和(自身を含む): 189198504

約数和(自身を除く): 123289290

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 38, 42, 46, 49, 54, 57, 63, 69, 81, 98, 114, 126, 133, 138, 147, 161, 162, 171, 189, 207, 266, 294, 322, 342, 361, 378, 399, 414, 437, 441, 483, 513, 567, 621, 722, 798, 874, 882, 931, 966, 1026, 1083, 1127, 1134, 1197, 1242, 1311, 1323, 1449, 1539, 1862, 1863, 2166, 2254, 2394, 2527, 2622, 2646, 2793, 2898, 3059, 3078, 3249, 3381, 3591, 3726, 3933, 3969, 4347, 5054, 5586, 6118, 6498, 6762, 7182, 7581, 7866, 7938, 8303, 8379, 8694, 9177, 9747, 10143, 10773, 11799, 13041, 15162, 16606, 16758, 17689, 18354, 19494, 20286, 21413, 21546, 22743, 23598, 24909, 25137, 26082, 27531, 29241, 30429, 35378, 35397, 42826, 45486, 49818, 50274, 53067, 55062, 58121, 58482, 60858, 64239, 68229, 70794, 74727, 75411, 82593, 91287, 106134, 116242, 128478, 136458, 149454, 150822, 159201, 165186, 174363, 182574, 192717, 204687, 224181, 247779, 318402, 348726, 385434, 406847, 409374, 448362, 477603, 495558, 523089, 578151, 672543, 813694, 955206, 1046178, 1156302, 1220541, 1345086, 1432809, 1569267, 1734453, 2441082, 2865618, 3138534, 3468906, 3661623, 4707801, 7323246, 9415602, 10984869, 21969738, 32954607, 65909214]

約数ペア:

[(1, 65909214), (2, 32954607), (3, 21969738), (6, 10984869), (7, 9415602), (9, 7323246), (14, 4707801), (18, 3661623), (19, 3468906), (21, 3138534), (23, 2865618), (27, 2441082), (38, 1734453), (42, 1569267), (46, 1432809), (49, 1345086), (54, 1220541), (57, 1156302), (63, 1046178), (69, 955206), (81, 813694), (98, 672543), (114, 578151), (126, 523089), (133, 495558), (138, 477603), (147, 448362), (161, 409374), (162, 406847), (171, 385434), (189, 348726), (207, 318402), (266, 247779), (294, 224181), (322, 204687), (342, 192717), (361, 182574), (378, 174363), (399, 165186), (414, 159201), (437, 150822), (441, 149454), (483, 136458), (513, 128478), (567, 116242), (621, 106134), (722, 91287), (798, 82593), (874, 75411), (882, 74727), (931, 70794), (966, 68229), (1026, 64239), (1083, 60858), (1127, 58482), (1134, 58121), (1197, 55062), (1242, 53067), (1311, 50274), (1323, 49818), (1449, 45486), (1539, 42826), (1862, 35397), (1863, 35378), (2166, 30429), (2254, 29241), (2394, 27531), (2527, 26082), (2622, 25137), (2646, 24909), (2793, 23598), (2898, 22743), (3059, 21546), (3078, 21413), (3249, 20286), (3381, 19494), (3591, 18354), (3726, 17689), (3933, 16758), (3969, 16606), (4347, 15162), (5054, 13041), (5586, 11799), (6118, 10773), (6498, 10143), (6762, 9747), (7182, 9177), (7581, 8694), (7866, 8379), (7938, 8303)]