68235963

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 99035136

約数和(自身を除く): 30799173

約数列:

[1, 3, 23, 47, 53, 69, 141, 159, 397, 1081, 1191, 1219, 2491, 3243, 3657, 7473, 9131, 18659, 21041, 27393, 55977, 57293, 63123, 171879, 429157, 483943, 988927, 1287471, 1451829, 2966781, 22745321, 68235963]

約数ペア:

[(1, 68235963), (3, 22745321), (23, 2966781), (47, 1451829), (53, 1287471), (69, 988927), (141, 483943), (159, 429157), (397, 171879), (1081, 63123), (1191, 57293), (1219, 55977), (2491, 27393), (3243, 21041), (3657, 18659), (7473, 9131)]