67795273

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1499}}^1$

素因数の和:1597

約数の個数: 24

約数和(自身を含む): 86184000

約数和(自身を除く): 18388727

約数列:

[1, 7, 13, 49, 71, 91, 497, 637, 923, 1499, 3479, 6461, 10493, 19487, 45227, 73451, 106429, 136409, 745003, 954863, 1383577, 5215021, 9685039, 67795273]

約数ペア:

[(1, 67795273), (7, 9685039), (13, 5215021), (49, 1383577), (71, 954863), (91, 745003), (497, 136409), (637, 106429), (923, 73451), (1499, 45227), (3479, 19487), (6461, 10493)]