68904576

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 220540320

約数和(自身を除く): 151635744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 43, 48, 52, 64, 72, 78, 86, 96, 104, 107, 117, 128, 129, 144, 156, 172, 192, 208, 214, 234, 258, 288, 312, 321, 344, 384, 387, 416, 428, 468, 516, 559, 576, 624, 642, 688, 774, 832, 856, 936, 963, 1032, 1118, 1152, 1248, 1284, 1376, 1391, 1548, 1664, 1677, 1712, 1872, 1926, 2064, 2236, 2496, 2568, 2752, 2782, 3096, 3354, 3424, 3744, 3852, 4128, 4173, 4472, 4601, 4992, 5031, 5136, 5504, 5564, 6192, 6708, 6848, 7488, 7704, 8256, 8346, 8944, 9202, 10062, 10272, 11128, 12384, 12519, 13416, 13696, 13803, 14976, 15408, 16512, 16692, 17888, 18404, 20124, 20544, 22256, 24768, 25038, 26832, 27606, 30816, 33384, 35776, 36808, 40248, 41088, 41409, 44512, 49536, 50076, 53664, 55212, 59813, 61632, 66768, 71552, 73616, 80496, 82818, 89024, 100152, 107328, 110424, 119626, 123264, 133536, 147232, 160992, 165636, 178048, 179439, 200304, 214656, 220848, 239252, 267072, 294464, 321984, 331272, 358878, 400608, 441696, 478504, 534144, 538317, 588928, 643968, 662544, 717756, 801216, 883392, 957008, 1076634, 1325088, 1435512, 1602432, 1766784, 1914016, 2153268, 2650176, 2871024, 3828032, 4306536, 5300352, 5742048, 7656064, 8613072, 11484096, 17226144, 22968192, 34452288, 68904576]

約数ペア:

[(1, 68904576), (2, 34452288), (3, 22968192), (4, 17226144), (6, 11484096), (8, 8613072), (9, 7656064), (12, 5742048), (13, 5300352), (16, 4306536), (18, 3828032), (24, 2871024), (26, 2650176), (32, 2153268), (36, 1914016), (39, 1766784), (43, 1602432), (48, 1435512), (52, 1325088), (64, 1076634), (72, 957008), (78, 883392), (86, 801216), (96, 717756), (104, 662544), (107, 643968), (117, 588928), (128, 538317), (129, 534144), (144, 478504), (156, 441696), (172, 400608), (192, 358878), (208, 331272), (214, 321984), (234, 294464), (258, 267072), (288, 239252), (312, 220848), (321, 214656), (344, 200304), (384, 179439), (387, 178048), (416, 165636), (428, 160992), (468, 147232), (516, 133536), (559, 123264), (576, 119626), (624, 110424), (642, 107328), (688, 100152), (774, 89024), (832, 82818), (856, 80496), (936, 73616), (963, 71552), (1032, 66768), (1118, 61632), (1152, 59813), (1248, 55212), (1284, 53664), (1376, 50076), (1391, 49536), (1548, 44512), (1664, 41409), (1677, 41088), (1712, 40248), (1872, 36808), (1926, 35776), (2064, 33384), (2236, 30816), (2496, 27606), (2568, 26832), (2752, 25038), (2782, 24768), (3096, 22256), (3354, 20544), (3424, 20124), (3744, 18404), (3852, 17888), (4128, 16692), (4173, 16512), (4472, 15408), (4601, 14976), (4992, 13803), (5031, 13696), (5136, 13416), (5504, 12519), (5564, 12384), (6192, 11128), (6708, 10272), (6848, 10062), (7488, 9202), (7704, 8944), (8256, 8346)]