70298804

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{247531}}^1$

素因数の和:247606

約数の個数: 12

約数和(自身を含む): 124756128

約数和(自身を除く): 54457324

約数列:

[1, 2, 4, 71, 142, 284, 247531, 495062, 990124, 17574701, 35149402, 70298804]

約数ペア:

[(1, 70298804), (2, 35149402), (4, 17574701), (71, 990124), (142, 495062), (284, 247531)]