66765390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{60149}}^1$

素因数の和:60196

約数の個数: 32

約数和(自身を含む): 164570400

約数和(自身を除く): 97805010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 60149, 120298, 180447, 300745, 360894, 601490, 902235, 1804470, 2225513, 4451026, 6676539, 11127565, 13353078, 22255130, 33382695, 66765390]

約数ペア:

[(1, 66765390), (2, 33382695), (3, 22255130), (5, 13353078), (6, 11127565), (10, 6676539), (15, 4451026), (30, 2225513), (37, 1804470), (74, 902235), (111, 601490), (185, 360894), (222, 300745), (370, 180447), (555, 120298), (1110, 60149)]