64947106

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{272887}}^1$

素因数の和:272913

約数の個数: 16

約数和(自身を含む): 117887616

約数和(自身を除く): 52940510

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 272887, 545774, 1910209, 3820418, 4639079, 9278158, 32473553, 64947106]

約数ペア:

[(1, 64947106), (2, 32473553), (7, 9278158), (14, 4639079), (17, 3820418), (34, 1910209), (119, 545774), (238, 272887)]