66680290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10601}}^1$

素因数の和:10662

約数の個数: 32

約数和(自身を含む): 130531824

約数和(自身を除く): 63851534

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 10601, 21202, 53005, 106010, 180217, 360434, 392237, 784474, 901085, 1802170, 1961185, 3922370, 6668029, 13336058, 33340145, 66680290]

約数ペア:

[(1, 66680290), (2, 33340145), (5, 13336058), (10, 6668029), (17, 3922370), (34, 1961185), (37, 1802170), (74, 901085), (85, 784474), (170, 392237), (185, 360434), (370, 180217), (629, 106010), (1258, 53005), (3145, 21202), (6290, 10601)]