68472874

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{929}}^1$

素因数の和:1337

約数の個数: 16

約数和(自身を含む): 103955400

約数和(自身を除く): 35482526

約数列:

[1, 2, 137, 269, 274, 538, 929, 1858, 36853, 73706, 127273, 249901, 254546, 499802, 34236437, 68472874]

約数ペア:

[(1, 68472874), (2, 34236437), (137, 499802), (269, 254546), (274, 249901), (538, 127273), (929, 73706), (1858, 36853)]