87749508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4129}}^1$

素因数の和:4177

約数の個数: 96

約数和(自身を含む): 266434560

約数和(自身を除く): 178685052

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 23, 28, 33, 42, 44, 46, 66, 69, 77, 84, 92, 132, 138, 154, 161, 231, 253, 276, 308, 322, 462, 483, 506, 644, 759, 924, 966, 1012, 1518, 1771, 1932, 3036, 3542, 4129, 5313, 7084, 8258, 10626, 12387, 16516, 21252, 24774, 28903, 45419, 49548, 57806, 86709, 90838, 94967, 115612, 136257, 173418, 181676, 189934, 272514, 284901, 317933, 346836, 379868, 545028, 569802, 635866, 664769, 953799, 1044637, 1139604, 1271732, 1329538, 1907598, 1994307, 2089274, 2659076, 3133911, 3815196, 3988614, 4178548, 6267822, 7312459, 7977228, 12535644, 14624918, 21937377, 29249836, 43874754, 87749508]

約数ペア:

[(1, 87749508), (2, 43874754), (3, 29249836), (4, 21937377), (6, 14624918), (7, 12535644), (11, 7977228), (12, 7312459), (14, 6267822), (21, 4178548), (22, 3988614), (23, 3815196), (28, 3133911), (33, 2659076), (42, 2089274), (44, 1994307), (46, 1907598), (66, 1329538), (69, 1271732), (77, 1139604), (84, 1044637), (92, 953799), (132, 664769), (138, 635866), (154, 569802), (161, 545028), (231, 379868), (253, 346836), (276, 317933), (308, 284901), (322, 272514), (462, 189934), (483, 181676), (506, 173418), (644, 136257), (759, 115612), (924, 94967), (966, 90838), (1012, 86709), (1518, 57806), (1771, 49548), (1932, 45419), (3036, 28903), (3542, 24774), (4129, 21252), (5313, 16516), (7084, 12387), (8258, 10626)]