64426442

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{3221}}^1$

素因数の和:3433

約数の個数: 16

約数和(自身を含む): 98709192

約数和(自身を除く): 34282750

約数列:

[1, 2, 73, 137, 146, 274, 3221, 6442, 10001, 20002, 235133, 441277, 470266, 882554, 32213221, 64426442]

約数ペア:

[(1, 64426442), (2, 32213221), (73, 882554), (137, 470266), (146, 441277), (274, 235133), (3221, 20002), (6442, 10001)]