67296572

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{17291}}^1$

素因数の和:17441

約数の個数: 24

約数和(自身を含む): 135569280

約数和(自身を除く): 68272708

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 17291, 34582, 69164, 121037, 242074, 484148, 2403449, 4806898, 9613796, 16824143, 33648286, 67296572]

約数ペア:

[(1, 67296572), (2, 33648286), (4, 16824143), (7, 9613796), (14, 4806898), (28, 2403449), (139, 484148), (278, 242074), (556, 121037), (973, 69164), (1946, 34582), (3892, 17291)]