65897734

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{7121}}^1$

素因数の和:7791

約数の個数: 16

約数和(自身を含む): 113154336

約数和(自身を除く): 47256602

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 7121, 9254, 14242, 49847, 99694, 4706981, 9413962, 32948867, 65897734]

約数ペア:

[(1, 65897734), (2, 32948867), (7, 9413962), (14, 4706981), (661, 99694), (1322, 49847), (4627, 14242), (7121, 9254)]