79741424

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 197451648

約数和(自身を除く): 117710224

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 49, 56, 62, 68, 98, 112, 119, 124, 136, 193, 196, 217, 238, 248, 272, 386, 392, 434, 476, 496, 527, 772, 784, 833, 868, 952, 1054, 1351, 1519, 1544, 1666, 1736, 1904, 2108, 2702, 3038, 3088, 3281, 3332, 3472, 3689, 4216, 5404, 5983, 6076, 6562, 6664, 7378, 8432, 9457, 10808, 11966, 12152, 13124, 13328, 14756, 18914, 21616, 22967, 23932, 24304, 25823, 26248, 29512, 37828, 41881, 45934, 47864, 51646, 52496, 59024, 75656, 83762, 91868, 95728, 101711, 103292, 151312, 160769, 167524, 183736, 203422, 206584, 293167, 321538, 335048, 367472, 406844, 413168, 586334, 643076, 670096, 711977, 813688, 1172668, 1286152, 1423954, 1627376, 2345336, 2572304, 2847908, 4690672, 4983839, 5695816, 9967678, 11391632, 19935356, 39870712, 79741424]

約数ペア:

[(1, 79741424), (2, 39870712), (4, 19935356), (7, 11391632), (8, 9967678), (14, 5695816), (16, 4983839), (17, 4690672), (28, 2847908), (31, 2572304), (34, 2345336), (49, 1627376), (56, 1423954), (62, 1286152), (68, 1172668), (98, 813688), (112, 711977), (119, 670096), (124, 643076), (136, 586334), (193, 413168), (196, 406844), (217, 367472), (238, 335048), (248, 321538), (272, 293167), (386, 206584), (392, 203422), (434, 183736), (476, 167524), (496, 160769), (527, 151312), (772, 103292), (784, 101711), (833, 95728), (868, 91868), (952, 83762), (1054, 75656), (1351, 59024), (1519, 52496), (1544, 51646), (1666, 47864), (1736, 45934), (1904, 41881), (2108, 37828), (2702, 29512), (3038, 26248), (3088, 25823), (3281, 24304), (3332, 23932), (3472, 22967), (3689, 21616), (4216, 18914), (5404, 14756), (5983, 13328), (6076, 13124), (6562, 12152), (6664, 11966), (7378, 10808), (8432, 9457)]