66792904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{439427}}^1$

素因数の和:439452

約数の個数: 16

約数和(自身を含む): 131828400

約数和(自身を除く): 65035496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 439427, 878854, 1757708, 3515416, 8349113, 16698226, 33396452, 66792904]

約数ペア:

[(1, 66792904), (2, 33396452), (4, 16698226), (8, 8349113), (19, 3515416), (38, 1757708), (76, 878854), (152, 439427)]