69408546

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{1481}}^1$

素因数の和:1666

約数の個数: 32

約数和(自身を含む): 142129728

約数和(自身を除く): 72721182

約数列:

[1, 2, 3, 6, 73, 107, 146, 214, 219, 321, 438, 642, 1481, 2962, 4443, 7811, 8886, 15622, 23433, 46866, 108113, 158467, 216226, 316934, 324339, 475401, 648678, 950802, 11568091, 23136182, 34704273, 69408546]

約数ペア:

[(1, 69408546), (2, 34704273), (3, 23136182), (6, 11568091), (73, 950802), (107, 648678), (146, 475401), (214, 324339), (219, 316934), (321, 216226), (438, 158467), (642, 108113), (1481, 46866), (2962, 23433), (4443, 15622), (7811, 8886)]