84879936

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 168

約数和(自身を含む): 261518400

約数和(自身を除く): 176638464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 64, 69, 72, 86, 92, 96, 129, 138, 144, 149, 172, 184, 192, 207, 258, 276, 288, 298, 344, 368, 387, 414, 447, 516, 552, 576, 596, 688, 736, 774, 828, 894, 989, 1032, 1104, 1192, 1341, 1376, 1472, 1548, 1656, 1788, 1978, 2064, 2208, 2384, 2682, 2752, 2967, 3096, 3312, 3427, 3576, 3956, 4128, 4416, 4768, 5364, 5934, 6192, 6407, 6624, 6854, 7152, 7912, 8256, 8901, 9536, 10281, 10728, 11868, 12384, 12814, 13248, 13708, 14304, 15824, 17802, 19221, 20562, 21456, 23736, 24768, 25628, 27416, 28608, 30843, 31648, 35604, 38442, 41124, 42912, 47472, 51256, 54832, 57663, 61686, 63296, 71208, 76884, 82248, 85824, 94944, 102512, 109664, 115326, 123372, 142416, 147361, 153768, 164496, 189888, 205024, 219328, 230652, 246744, 284832, 294722, 307536, 328992, 410048, 442083, 461304, 493488, 569664, 589444, 615072, 657984, 884166, 922608, 986976, 1178888, 1230144, 1326249, 1768332, 1845216, 1973952, 2357776, 2652498, 3536664, 3690432, 4715552, 5304996, 7073328, 9431104, 10609992, 14146656, 21219984, 28293312, 42439968, 84879936]

約数ペア:

[(1, 84879936), (2, 42439968), (3, 28293312), (4, 21219984), (6, 14146656), (8, 10609992), (9, 9431104), (12, 7073328), (16, 5304996), (18, 4715552), (23, 3690432), (24, 3536664), (32, 2652498), (36, 2357776), (43, 1973952), (46, 1845216), (48, 1768332), (64, 1326249), (69, 1230144), (72, 1178888), (86, 986976), (92, 922608), (96, 884166), (129, 657984), (138, 615072), (144, 589444), (149, 569664), (172, 493488), (184, 461304), (192, 442083), (207, 410048), (258, 328992), (276, 307536), (288, 294722), (298, 284832), (344, 246744), (368, 230652), (387, 219328), (414, 205024), (447, 189888), (516, 164496), (552, 153768), (576, 147361), (596, 142416), (688, 123372), (736, 115326), (774, 109664), (828, 102512), (894, 94944), (989, 85824), (1032, 82248), (1104, 76884), (1192, 71208), (1341, 63296), (1376, 61686), (1472, 57663), (1548, 54832), (1656, 51256), (1788, 47472), (1978, 42912), (2064, 41124), (2208, 38442), (2384, 35604), (2682, 31648), (2752, 30843), (2967, 28608), (3096, 27416), (3312, 25628), (3427, 24768), (3576, 23736), (3956, 21456), (4128, 20562), (4416, 19221), (4768, 17802), (5364, 15824), (5934, 14304), (6192, 13708), (6407, 13248), (6624, 12814), (6854, 12384), (7152, 11868), (7912, 10728), (8256, 10281), (8901, 9536)]