69278726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{85109}}^1$

素因数の和:85159

約数の個数: 16

約数和(自身を含む): 116430480

約数和(自身を除く): 47151754

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 85109, 170218, 936199, 1872398, 3149033, 6298066, 34639363, 69278726]

約数ペア:

[(1, 69278726), (2, 34639363), (11, 6298066), (22, 3149033), (37, 1872398), (74, 936199), (407, 170218), (814, 85109)]