70245242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{4289}}^1$

素因数の和:4741

約数の個数: 16

約数和(自身を含む): 111196800

約数和(自身を除く): 40951558

約数列:

[1, 2, 19, 38, 431, 862, 4289, 8189, 8578, 16378, 81491, 162982, 1848559, 3697118, 35122621, 70245242]

約数ペア:

[(1, 70245242), (2, 35122621), (19, 3697118), (38, 1848559), (431, 162982), (862, 81491), (4289, 16378), (8189, 8578)]