77381424

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{12497}}^1$

素因数の和:12554

約数の個数: 60

約数和(自身を含む): 221614536

約数和(自身を除く): 144233112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 12497, 24994, 37491, 49988, 74982, 99976, 112473, 149964, 199952, 224946, 299928, 449892, 537371, 599856, 899784, 1074742, 1612113, 1799568, 2149484, 3224226, 4298968, 4836339, 6448452, 8597936, 9672678, 12896904, 19345356, 25793808, 38690712, 77381424]

約数ペア:

[(1, 77381424), (2, 38690712), (3, 25793808), (4, 19345356), (6, 12896904), (8, 9672678), (9, 8597936), (12, 6448452), (16, 4836339), (18, 4298968), (24, 3224226), (36, 2149484), (43, 1799568), (48, 1612113), (72, 1074742), (86, 899784), (129, 599856), (144, 537371), (172, 449892), (258, 299928), (344, 224946), (387, 199952), (516, 149964), (688, 112473), (774, 99976), (1032, 74982), (1548, 49988), (2064, 37491), (3096, 24994), (6192, 12497)]