64691834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{40483}}^1$

素因数の和:40549

約数の個数: 16

約数和(自身を含む): 104934528

約数和(自身を除く): 40242694

約数列:

[1, 2, 17, 34, 47, 94, 799, 1598, 40483, 80966, 688211, 1376422, 1902701, 3805402, 32345917, 64691834]

約数ペア:

[(1, 64691834), (2, 32345917), (17, 3805402), (34, 1902701), (47, 1376422), (94, 688211), (799, 80966), (1598, 40483)]