72086084

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{28927}}^1$

素因数の和:29027

約数の個数: 24

約数和(自身を含む): 145797120

約数和(自身を除く): 73711036

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 28927, 57854, 115708, 202489, 404978, 809956, 2574503, 5149006, 10298012, 18021521, 36043042, 72086084]

約数ペア:

[(1, 72086084), (2, 36043042), (4, 18021521), (7, 10298012), (14, 5149006), (28, 2574503), (89, 809956), (178, 404978), (356, 202489), (623, 115708), (1246, 57854), (2492, 28927)]