84861168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 266649600

約数和(自身を除く): 181788432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 79, 84, 92, 112, 138, 139, 158, 161, 168, 184, 237, 276, 278, 316, 322, 336, 368, 417, 474, 483, 552, 553, 556, 632, 644, 834, 948, 966, 973, 1104, 1106, 1112, 1264, 1288, 1659, 1668, 1817, 1896, 1932, 1946, 2212, 2224, 2576, 2919, 3197, 3318, 3336, 3634, 3792, 3864, 3892, 4424, 5451, 5838, 6394, 6636, 6672, 7268, 7728, 7784, 8848, 9591, 10902, 10981, 11676, 12719, 12788, 13272, 14536, 15568, 19182, 21804, 21962, 22379, 23352, 25438, 25576, 26544, 29072, 32943, 38157, 38364, 43608, 43924, 44758, 46704, 50876, 51152, 65886, 67137, 76314, 76728, 76867, 87216, 87848, 89516, 101752, 131772, 134274, 152628, 153456, 153734, 175696, 179032, 203504, 230601, 252563, 263544, 268548, 305256, 307468, 358064, 461202, 505126, 527088, 537096, 610512, 614936, 757689, 922404, 1010252, 1074192, 1229872, 1515378, 1767941, 1844808, 2020504, 3030756, 3535882, 3689616, 4041008, 5303823, 6061512, 7071764, 10607646, 12123024, 14143528, 21215292, 28287056, 42430584, 84861168]

約数ペア:

[(1, 84861168), (2, 42430584), (3, 28287056), (4, 21215292), (6, 14143528), (7, 12123024), (8, 10607646), (12, 7071764), (14, 6061512), (16, 5303823), (21, 4041008), (23, 3689616), (24, 3535882), (28, 3030756), (42, 2020504), (46, 1844808), (48, 1767941), (56, 1515378), (69, 1229872), (79, 1074192), (84, 1010252), (92, 922404), (112, 757689), (138, 614936), (139, 610512), (158, 537096), (161, 527088), (168, 505126), (184, 461202), (237, 358064), (276, 307468), (278, 305256), (316, 268548), (322, 263544), (336, 252563), (368, 230601), (417, 203504), (474, 179032), (483, 175696), (552, 153734), (553, 153456), (556, 152628), (632, 134274), (644, 131772), (834, 101752), (948, 89516), (966, 87848), (973, 87216), (1104, 76867), (1106, 76728), (1112, 76314), (1264, 67137), (1288, 65886), (1659, 51152), (1668, 50876), (1817, 46704), (1896, 44758), (1932, 43924), (1946, 43608), (2212, 38364), (2224, 38157), (2576, 32943), (2919, 29072), (3197, 26544), (3318, 25576), (3336, 25438), (3634, 23352), (3792, 22379), (3864, 21962), (3892, 21804), (4424, 19182), (5451, 15568), (5838, 14536), (6394, 13272), (6636, 12788), (6672, 12719), (7268, 11676), (7728, 10981), (7784, 10902), (8848, 9591)]