64469022

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1949}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 133380000

約数和(自身を除く): 68910978

約数列:

[1, 2, 3, 6, 37, 74, 111, 149, 222, 298, 447, 894, 1949, 3898, 5513, 5847, 11026, 11694, 16539, 33078, 72113, 144226, 216339, 290401, 432678, 580802, 871203, 1742406, 10744837, 21489674, 32234511, 64469022]

約数ペア:

[(1, 64469022), (2, 32234511), (3, 21489674), (6, 10744837), (37, 1742406), (74, 871203), (111, 580802), (149, 432678), (222, 290401), (298, 216339), (447, 144226), (894, 72113), (1949, 33078), (3898, 16539), (5513, 11694), (5847, 11026)]