71735538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1759}}^1$

素因数の和:2742

約数の個数: 32

約数和(自身を含む): 164229120

約数和(自身を除く): 92493582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 971, 1759, 1942, 2913, 3518, 5277, 5826, 6797, 10554, 12313, 13594, 20391, 24626, 36939, 40782, 73878, 1707989, 3415978, 5123967, 10247934, 11955923, 23911846, 35867769, 71735538]

約数ペア:

[(1, 71735538), (2, 35867769), (3, 23911846), (6, 11955923), (7, 10247934), (14, 5123967), (21, 3415978), (42, 1707989), (971, 73878), (1759, 40782), (1942, 36939), (2913, 24626), (3518, 20391), (5277, 13594), (5826, 12313), (6797, 10554)]