74547770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{2011}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 146892096

約数和(自身を除く): 72344326

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 337, 674, 1685, 2011, 3370, 3707, 4022, 7414, 10055, 18535, 20110, 22121, 37070, 44242, 110605, 221210, 677707, 1355414, 3388535, 6777070, 7454777, 14909554, 37273885, 74547770]

約数ペア:

[(1, 74547770), (2, 37273885), (5, 14909554), (10, 7454777), (11, 6777070), (22, 3388535), (55, 1355414), (110, 677707), (337, 221210), (674, 110605), (1685, 44242), (2011, 37070), (3370, 22121), (3707, 20110), (4022, 18535), (7414, 10055)]