68311488

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 168

約数和(自身を含む): 215780112

約数和(自身を除く): 147468624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 64, 84, 96, 98, 106, 112, 137, 147, 159, 168, 192, 196, 212, 224, 274, 294, 318, 336, 371, 392, 411, 424, 448, 548, 588, 636, 672, 742, 784, 822, 848, 959, 1096, 1113, 1176, 1272, 1344, 1484, 1568, 1644, 1696, 1918, 2192, 2226, 2352, 2544, 2597, 2877, 2968, 3136, 3288, 3392, 3836, 4384, 4452, 4704, 5088, 5194, 5754, 5936, 6576, 6713, 7261, 7672, 7791, 8768, 8904, 9408, 10176, 10388, 11508, 11872, 13152, 13426, 14522, 15344, 15582, 17808, 20139, 20776, 21783, 23016, 23744, 26304, 26852, 29044, 30688, 31164, 35616, 40278, 41552, 43566, 46032, 50827, 53704, 58088, 61376, 62328, 71232, 80556, 83104, 87132, 92064, 101654, 107408, 116176, 124656, 152481, 161112, 166208, 174264, 184128, 203308, 214816, 232352, 249312, 304962, 322224, 348528, 355789, 406616, 429632, 464704, 498624, 609924, 644448, 697056, 711578, 813232, 1067367, 1219848, 1288896, 1394112, 1423156, 1626464, 2134734, 2439696, 2846312, 3252928, 4269468, 4879392, 5692624, 8538936, 9758784, 11385248, 17077872, 22770496, 34155744, 68311488]

約数ペア:

[(1, 68311488), (2, 34155744), (3, 22770496), (4, 17077872), (6, 11385248), (7, 9758784), (8, 8538936), (12, 5692624), (14, 4879392), (16, 4269468), (21, 3252928), (24, 2846312), (28, 2439696), (32, 2134734), (42, 1626464), (48, 1423156), (49, 1394112), (53, 1288896), (56, 1219848), (64, 1067367), (84, 813232), (96, 711578), (98, 697056), (106, 644448), (112, 609924), (137, 498624), (147, 464704), (159, 429632), (168, 406616), (192, 355789), (196, 348528), (212, 322224), (224, 304962), (274, 249312), (294, 232352), (318, 214816), (336, 203308), (371, 184128), (392, 174264), (411, 166208), (424, 161112), (448, 152481), (548, 124656), (588, 116176), (636, 107408), (672, 101654), (742, 92064), (784, 87132), (822, 83104), (848, 80556), (959, 71232), (1096, 62328), (1113, 61376), (1176, 58088), (1272, 53704), (1344, 50827), (1484, 46032), (1568, 43566), (1644, 41552), (1696, 40278), (1918, 35616), (2192, 31164), (2226, 30688), (2352, 29044), (2544, 26852), (2597, 26304), (2877, 23744), (2968, 23016), (3136, 21783), (3288, 20776), (3392, 20139), (3836, 17808), (4384, 15582), (4452, 15344), (4704, 14522), (5088, 13426), (5194, 13152), (5754, 11872), (5936, 11508), (6576, 10388), (6713, 10176), (7261, 9408), (7672, 8904), (7791, 8768)]