74210688

素因数分解:

$2^7\times 3^3\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 222156000

約数和(自身を除く): 147945312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 109, 128, 144, 192, 197, 216, 218, 288, 327, 384, 394, 432, 436, 576, 591, 654, 788, 864, 872, 981, 1152, 1182, 1308, 1576, 1728, 1744, 1773, 1962, 2364, 2616, 2943, 3152, 3456, 3488, 3546, 3924, 4728, 5232, 5319, 5886, 6304, 6976, 7092, 7848, 9456, 10464, 10638, 11772, 12608, 13952, 14184, 15696, 18912, 20928, 21276, 21473, 23544, 25216, 28368, 31392, 37824, 41856, 42552, 42946, 47088, 56736, 62784, 64419, 75648, 85104, 85892, 94176, 113472, 125568, 128838, 170208, 171784, 188352, 193257, 226944, 257676, 340416, 343568, 376704, 386514, 515352, 579771, 680832, 687136, 773028, 1030704, 1159542, 1374272, 1546056, 2061408, 2319084, 2748544, 3092112, 4122816, 4638168, 6184224, 8245632, 9276336, 12368448, 18552672, 24736896, 37105344, 74210688]

約数ペア:

[(1, 74210688), (2, 37105344), (3, 24736896), (4, 18552672), (6, 12368448), (8, 9276336), (9, 8245632), (12, 6184224), (16, 4638168), (18, 4122816), (24, 3092112), (27, 2748544), (32, 2319084), (36, 2061408), (48, 1546056), (54, 1374272), (64, 1159542), (72, 1030704), (96, 773028), (108, 687136), (109, 680832), (128, 579771), (144, 515352), (192, 386514), (197, 376704), (216, 343568), (218, 340416), (288, 257676), (327, 226944), (384, 193257), (394, 188352), (432, 171784), (436, 170208), (576, 128838), (591, 125568), (654, 113472), (788, 94176), (864, 85892), (872, 85104), (981, 75648), (1152, 64419), (1182, 62784), (1308, 56736), (1576, 47088), (1728, 42946), (1744, 42552), (1773, 41856), (1962, 37824), (2364, 31392), (2616, 28368), (2943, 25216), (3152, 23544), (3456, 21473), (3488, 21276), (3546, 20928), (3924, 18912), (4728, 15696), (5232, 14184), (5319, 13952), (5886, 12608), (6304, 11772), (6976, 10638), (7092, 10464), (7848, 9456)]