80145354

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4027}}^1$

素因数の和:4170

約数の個数: 32

約数和(自身を含む): 167049216

約数和(自身を除く): 86903862

約数列:

[1, 2, 3, 6, 31, 62, 93, 107, 186, 214, 321, 642, 3317, 4027, 6634, 8054, 9951, 12081, 19902, 24162, 124837, 249674, 374511, 430889, 749022, 861778, 1292667, 2585334, 13357559, 26715118, 40072677, 80145354]

約数ペア:

[(1, 80145354), (2, 40072677), (3, 26715118), (6, 13357559), (31, 2585334), (62, 1292667), (93, 861778), (107, 749022), (186, 430889), (214, 374511), (321, 249674), (642, 124837), (3317, 24162), (4027, 19902), (6634, 12081), (8054, 9951)]