67627973

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{1019}}^1$

素因数の和:1544

約数の個数: 16

約数和(自身を含む): 81600000

約数和(自身を除く): 13972027

約数列:

[1, 7, 19, 133, 499, 1019, 3493, 7133, 9481, 19361, 66367, 135527, 508481, 3559367, 9661139, 67627973]

約数ペア:

[(1, 67627973), (7, 9661139), (19, 3559367), (133, 508481), (499, 135527), (1019, 66367), (3493, 19361), (7133, 9481)]