68342196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{438091}}^1$

素因数の和:438111

約数の個数: 24

約数和(自身を含む): 171732064

約数和(自身を除く): 103389868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 438091, 876182, 1314273, 1752364, 2628546, 5257092, 5695183, 11390366, 17085549, 22780732, 34171098, 68342196]

約数ペア:

[(1, 68342196), (2, 34171098), (3, 22780732), (4, 17085549), (6, 11390366), (12, 5695183), (13, 5257092), (26, 2628546), (39, 1752364), (52, 1314273), (78, 876182), (156, 438091)]