82427840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23417}}^1$

素因数の和:23445

約数の個数: 56

約数和(自身を含む): 214134192

約数和(自身を除く): 131706352

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 23417, 46834, 93668, 117085, 187336, 234170, 257587, 374672, 468340, 515174, 749344, 936680, 1030348, 1287935, 1498688, 1873360, 2060696, 2575870, 3746720, 4121392, 5151740, 7493440, 8242784, 10303480, 16485568, 20606960, 41213920, 82427840]

約数ペア:

[(1, 82427840), (2, 41213920), (4, 20606960), (5, 16485568), (8, 10303480), (10, 8242784), (11, 7493440), (16, 5151740), (20, 4121392), (22, 3746720), (32, 2575870), (40, 2060696), (44, 1873360), (55, 1498688), (64, 1287935), (80, 1030348), (88, 936680), (110, 749344), (160, 515174), (176, 468340), (220, 374672), (320, 257587), (352, 234170), (440, 187336), (704, 117085), (880, 93668), (1760, 46834), (3520, 23417)]