87330264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 264176640

約数和(自身を除く): 176846376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 97, 138, 161, 168, 184, 194, 233, 276, 291, 322, 388, 466, 483, 552, 582, 644, 679, 699, 776, 932, 966, 1164, 1288, 1358, 1398, 1631, 1864, 1932, 2037, 2231, 2328, 2716, 2796, 3262, 3864, 4074, 4462, 4893, 5359, 5432, 5592, 6524, 6693, 8148, 8924, 9786, 10718, 13048, 13386, 15617, 16077, 16296, 17848, 19572, 21436, 22601, 26772, 31234, 32154, 37513, 39144, 42872, 45202, 46851, 53544, 62468, 64308, 67803, 75026, 90404, 93702, 112539, 124936, 128616, 135606, 150052, 158207, 180808, 187404, 225078, 271212, 300104, 316414, 374808, 450156, 474621, 519823, 542424, 632828, 900312, 949242, 1039646, 1265656, 1559469, 1898484, 2079292, 3118938, 3638761, 3796968, 4158584, 6237876, 7277522, 10916283, 12475752, 14555044, 21832566, 29110088, 43665132, 87330264]

約数ペア:

[(1, 87330264), (2, 43665132), (3, 29110088), (4, 21832566), (6, 14555044), (7, 12475752), (8, 10916283), (12, 7277522), (14, 6237876), (21, 4158584), (23, 3796968), (24, 3638761), (28, 3118938), (42, 2079292), (46, 1898484), (56, 1559469), (69, 1265656), (84, 1039646), (92, 949242), (97, 900312), (138, 632828), (161, 542424), (168, 519823), (184, 474621), (194, 450156), (233, 374808), (276, 316414), (291, 300104), (322, 271212), (388, 225078), (466, 187404), (483, 180808), (552, 158207), (582, 150052), (644, 135606), (679, 128616), (699, 124936), (776, 112539), (932, 93702), (966, 90404), (1164, 75026), (1288, 67803), (1358, 64308), (1398, 62468), (1631, 53544), (1864, 46851), (1932, 45202), (2037, 42872), (2231, 39144), (2328, 37513), (2716, 32154), (2796, 31234), (3262, 26772), (3864, 22601), (4074, 21436), (4462, 19572), (4893, 17848), (5359, 16296), (5432, 16077), (5592, 15617), (6524, 13386), (6693, 13048), (8148, 10718), (8924, 9786)]