77184828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:496

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 164977092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 43, 51, 63, 68, 84, 86, 102, 119, 126, 129, 153, 172, 204, 238, 252, 258, 301, 306, 357, 387, 419, 476, 516, 602, 612, 714, 731, 774, 838, 903, 1071, 1204, 1257, 1428, 1462, 1548, 1676, 1806, 2142, 2193, 2514, 2709, 2924, 2933, 3612, 3771, 4284, 4386, 5028, 5117, 5418, 5866, 6579, 7123, 7542, 8772, 8799, 10234, 10836, 11732, 13158, 14246, 15084, 15351, 17598, 18017, 20468, 21369, 26316, 26397, 28492, 30702, 35196, 36034, 42738, 46053, 49861, 52794, 54051, 61404, 64107, 72068, 85476, 92106, 99722, 105588, 108102, 126119, 128214, 149583, 162153, 184212, 199444, 216204, 252238, 256428, 299166, 306289, 324306, 378357, 448749, 504476, 598332, 612578, 648612, 756714, 897498, 918867, 1135071, 1225156, 1513428, 1794996, 1837734, 2144023, 2270142, 2756601, 3675468, 4288046, 4540284, 5513202, 6432069, 8576092, 11026404, 12864138, 19296207, 25728276, 38592414, 77184828]

約数ペア:

[(1, 77184828), (2, 38592414), (3, 25728276), (4, 19296207), (6, 12864138), (7, 11026404), (9, 8576092), (12, 6432069), (14, 5513202), (17, 4540284), (18, 4288046), (21, 3675468), (28, 2756601), (34, 2270142), (36, 2144023), (42, 1837734), (43, 1794996), (51, 1513428), (63, 1225156), (68, 1135071), (84, 918867), (86, 897498), (102, 756714), (119, 648612), (126, 612578), (129, 598332), (153, 504476), (172, 448749), (204, 378357), (238, 324306), (252, 306289), (258, 299166), (301, 256428), (306, 252238), (357, 216204), (387, 199444), (419, 184212), (476, 162153), (516, 149583), (602, 128214), (612, 126119), (714, 108102), (731, 105588), (774, 99722), (838, 92106), (903, 85476), (1071, 72068), (1204, 64107), (1257, 61404), (1428, 54051), (1462, 52794), (1548, 49861), (1676, 46053), (1806, 42738), (2142, 36034), (2193, 35196), (2514, 30702), (2709, 28492), (2924, 26397), (2933, 26316), (3612, 21369), (3771, 20468), (4284, 18017), (4386, 17598), (5028, 15351), (5117, 15084), (5418, 14246), (5866, 13158), (6579, 11732), (7123, 10836), (7542, 10234), (8772, 8799)]