64897438

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{1319}}^1$

素因数の和:1731

約数の個数: 16

約数和(自身を含む): 99047520

約数和(自身を除く): 34150082

約数列:

[1, 2, 73, 146, 337, 674, 1319, 2638, 24601, 49202, 96287, 192574, 444503, 889006, 32448719, 64897438]

約数ペア:

[(1, 64897438), (2, 32448719), (73, 889006), (146, 444503), (337, 192574), (674, 96287), (1319, 49202), (2638, 24601)]