70886207

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23173}}^1$

素因数の和:23222

約数の個数: 16

約数和(自身を含む): 88988160

約数和(自身を除く): 18101953

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 23173, 162211, 440287, 532979, 3082009, 3730853, 10126601, 70886207]

約数ペア:

[(1, 70886207), (7, 10126601), (19, 3730853), (23, 3082009), (133, 532979), (161, 440287), (437, 162211), (3059, 23173)]