64751126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 48

約数和(自身を含む): 115872768

約数和(自身を除く): 51121642

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 263, 341, 361, 418, 526, 589, 682, 722, 1178, 2893, 3971, 4997, 5786, 6479, 7942, 8153, 9994, 11191, 12958, 16306, 22382, 54967, 89683, 94943, 109934, 123101, 154907, 179366, 189886, 246202, 309814, 1044373, 1703977, 2088746, 2943233, 3407954, 5886466, 32375563, 64751126]

約数ペア:

[(1, 64751126), (2, 32375563), (11, 5886466), (19, 3407954), (22, 2943233), (31, 2088746), (38, 1703977), (62, 1044373), (209, 309814), (263, 246202), (341, 189886), (361, 179366), (418, 154907), (526, 123101), (589, 109934), (682, 94943), (722, 89683), (1178, 54967), (2893, 22382), (3971, 16306), (4997, 12958), (5786, 11191), (6479, 9994), (7942, 8153)]