69780846

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{509}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 142204320

約数和(自身を除く): 72423474

約数列:

[1, 2, 3, 6, 73, 146, 219, 313, 438, 509, 626, 939, 1018, 1527, 1878, 3054, 22849, 37157, 45698, 68547, 74314, 111471, 137094, 159317, 222942, 318634, 477951, 955902, 11630141, 23260282, 34890423, 69780846]

約数ペア:

[(1, 69780846), (2, 34890423), (3, 23260282), (6, 11630141), (73, 955902), (146, 477951), (219, 318634), (313, 222942), (438, 159317), (509, 137094), (626, 111471), (939, 74314), (1018, 68547), (1527, 45698), (1878, 37157), (3054, 22849)]