68500564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{18757}}^1$

素因数の和:18855

約数の個数: 24

約数和(自身を含む): 132356448

約数和(自身を除く): 63855884

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 913, 1826, 3652, 18757, 37514, 75028, 206327, 412654, 825308, 1556831, 3113662, 6227324, 17125141, 34250282, 68500564]

約数ペア:

[(1, 68500564), (2, 34250282), (4, 17125141), (11, 6227324), (22, 3113662), (44, 1556831), (83, 825308), (166, 412654), (332, 206327), (913, 75028), (1826, 37514), (3652, 18757)]