77234784

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 228579120

約数和(自身を除く): 151344336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 66, 88, 96, 109, 121, 122, 132, 176, 183, 218, 242, 244, 264, 327, 352, 363, 366, 436, 484, 488, 528, 654, 671, 726, 732, 872, 968, 976, 1056, 1199, 1308, 1342, 1452, 1464, 1744, 1936, 1952, 2013, 2398, 2616, 2684, 2904, 2928, 3488, 3597, 3872, 4026, 4796, 5232, 5368, 5808, 5856, 6649, 7194, 7381, 8052, 9592, 10464, 10736, 11616, 13189, 13298, 14388, 14762, 16104, 19184, 19947, 21472, 22143, 26378, 26596, 28776, 29524, 32208, 38368, 39567, 39894, 44286, 52756, 53192, 57552, 59048, 64416, 73139, 79134, 79788, 88572, 105512, 106384, 115104, 118096, 146278, 158268, 159576, 177144, 211024, 212768, 219417, 236192, 292556, 316536, 319152, 354288, 422048, 438834, 585112, 633072, 638304, 708576, 804529, 877668, 1170224, 1266144, 1609058, 1755336, 2340448, 2413587, 3218116, 3510672, 4827174, 6436232, 7021344, 9654348, 12872464, 19308696, 25744928, 38617392, 77234784]

約数ペア:

[(1, 77234784), (2, 38617392), (3, 25744928), (4, 19308696), (6, 12872464), (8, 9654348), (11, 7021344), (12, 6436232), (16, 4827174), (22, 3510672), (24, 3218116), (32, 2413587), (33, 2340448), (44, 1755336), (48, 1609058), (61, 1266144), (66, 1170224), (88, 877668), (96, 804529), (109, 708576), (121, 638304), (122, 633072), (132, 585112), (176, 438834), (183, 422048), (218, 354288), (242, 319152), (244, 316536), (264, 292556), (327, 236192), (352, 219417), (363, 212768), (366, 211024), (436, 177144), (484, 159576), (488, 158268), (528, 146278), (654, 118096), (671, 115104), (726, 106384), (732, 105512), (872, 88572), (968, 79788), (976, 79134), (1056, 73139), (1199, 64416), (1308, 59048), (1342, 57552), (1452, 53192), (1464, 52756), (1744, 44286), (1936, 39894), (1952, 39567), (2013, 38368), (2398, 32208), (2616, 29524), (2684, 28776), (2904, 26596), (2928, 26378), (3488, 22143), (3597, 21472), (3872, 19947), (4026, 19184), (4796, 16104), (5232, 14762), (5368, 14388), (5808, 13298), (5856, 13189), (6649, 11616), (7194, 10736), (7381, 10464), (8052, 9592)]