72770754

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{1697}}^1$

素因数の和:2730

約数の個数: 32

約数和(自身を含む): 166594176

約数和(自身を除く): 93823422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1021, 1697, 2042, 3063, 3394, 5091, 6126, 7147, 10182, 11879, 14294, 21441, 23758, 35637, 42882, 71274, 1732637, 3465274, 5197911, 10395822, 12128459, 24256918, 36385377, 72770754]

約数ペア:

[(1, 72770754), (2, 36385377), (3, 24256918), (6, 12128459), (7, 10395822), (14, 5197911), (21, 3465274), (42, 1732637), (1021, 71274), (1697, 42882), (2042, 35637), (3063, 23758), (3394, 21441), (5091, 14294), (6126, 11879), (7147, 10182)]