79293032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 199584000

約数和(自身を除く): 120290968

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 43, 52, 56, 68, 86, 91, 104, 119, 136, 149, 172, 182, 221, 238, 298, 301, 344, 364, 442, 476, 559, 596, 602, 728, 731, 884, 952, 1043, 1118, 1192, 1204, 1462, 1547, 1768, 1937, 2086, 2236, 2408, 2533, 2924, 3094, 3874, 3913, 4172, 4472, 5066, 5117, 5848, 6188, 6407, 7748, 7826, 8344, 9503, 10132, 10234, 12376, 12814, 13559, 15496, 15652, 17731, 19006, 20264, 20468, 25628, 27118, 31304, 32929, 35462, 38012, 40936, 44849, 51256, 54236, 65858, 66521, 70924, 76024, 83291, 89698, 108472, 108919, 131716, 133042, 141848, 166582, 179396, 217838, 230503, 263432, 266084, 333164, 358792, 435676, 461006, 532168, 583037, 666328, 762433, 871352, 922012, 1166074, 1415947, 1524866, 1844024, 2332148, 2831894, 3049732, 4664296, 5663788, 6099464, 9911629, 11327576, 19823258, 39646516, 79293032]

約数ペア:

[(1, 79293032), (2, 39646516), (4, 19823258), (7, 11327576), (8, 9911629), (13, 6099464), (14, 5663788), (17, 4664296), (26, 3049732), (28, 2831894), (34, 2332148), (43, 1844024), (52, 1524866), (56, 1415947), (68, 1166074), (86, 922012), (91, 871352), (104, 762433), (119, 666328), (136, 583037), (149, 532168), (172, 461006), (182, 435676), (221, 358792), (238, 333164), (298, 266084), (301, 263432), (344, 230503), (364, 217838), (442, 179396), (476, 166582), (559, 141848), (596, 133042), (602, 131716), (728, 108919), (731, 108472), (884, 89698), (952, 83291), (1043, 76024), (1118, 70924), (1192, 66521), (1204, 65858), (1462, 54236), (1547, 51256), (1768, 44849), (1937, 40936), (2086, 38012), (2236, 35462), (2408, 32929), (2533, 31304), (2924, 27118), (3094, 25628), (3874, 20468), (3913, 20264), (4172, 19006), (4472, 17731), (5066, 15652), (5117, 15496), (5848, 13559), (6188, 12814), (6407, 12376), (7748, 10234), (7826, 10132), (8344, 9503)]