67210340

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{10601}}^1$

素因数の和:10927

約数の個数: 24

約数和(自身を含む): 141600312

約数和(自身を除く): 74389972

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 6340, 10601, 21202, 42404, 53005, 106010, 212020, 3360517, 6721034, 13442068, 16802585, 33605170, 67210340]

約数ペア:

[(1, 67210340), (2, 33605170), (4, 16802585), (5, 13442068), (10, 6721034), (20, 3360517), (317, 212020), (634, 106010), (1268, 53005), (1585, 42404), (3170, 21202), (6340, 10601)]