87297672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:611

約数の個数: 128

約数和(自身を含む): 275466240

約数和(自身を除く): 188168568

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 97, 132, 154, 168, 194, 231, 264, 291, 308, 388, 462, 487, 582, 616, 679, 776, 924, 974, 1067, 1164, 1358, 1461, 1848, 1948, 2037, 2134, 2328, 2716, 2922, 3201, 3409, 3896, 4074, 4268, 5357, 5432, 5844, 6402, 6818, 7469, 8148, 8536, 10227, 10714, 11688, 12804, 13636, 14938, 16071, 16296, 20454, 21428, 22407, 25608, 27272, 29876, 32142, 37499, 40908, 42856, 44814, 47239, 59752, 64284, 74998, 81816, 89628, 94478, 112497, 128568, 141717, 149996, 179256, 188956, 224994, 283434, 299992, 330673, 377912, 449988, 519629, 566868, 661346, 899976, 992019, 1039258, 1133736, 1322692, 1558887, 1984038, 2078516, 2645384, 3117774, 3637403, 3968076, 4157032, 6235548, 7274806, 7936152, 10912209, 12471096, 14549612, 21824418, 29099224, 43648836, 87297672]

約数ペア:

[(1, 87297672), (2, 43648836), (3, 29099224), (4, 21824418), (6, 14549612), (7, 12471096), (8, 10912209), (11, 7936152), (12, 7274806), (14, 6235548), (21, 4157032), (22, 3968076), (24, 3637403), (28, 3117774), (33, 2645384), (42, 2078516), (44, 1984038), (56, 1558887), (66, 1322692), (77, 1133736), (84, 1039258), (88, 992019), (97, 899976), (132, 661346), (154, 566868), (168, 519629), (194, 449988), (231, 377912), (264, 330673), (291, 299992), (308, 283434), (388, 224994), (462, 188956), (487, 179256), (582, 149996), (616, 141717), (679, 128568), (776, 112497), (924, 94478), (974, 89628), (1067, 81816), (1164, 74998), (1358, 64284), (1461, 59752), (1848, 47239), (1948, 44814), (2037, 42856), (2134, 40908), (2328, 37499), (2716, 32142), (2922, 29876), (3201, 27272), (3409, 25608), (3896, 22407), (4074, 21428), (4268, 20454), (5357, 16296), (5432, 16071), (5844, 14938), (6402, 13636), (6818, 12804), (7469, 11688), (8148, 10714), (8536, 10227)]