71357688

素因数分解:

$2^3\times 3^2\times {\mathrm{991079}}^1$

素因数の和:991091

約数の個数: 24

約数和(自身を含む): 193260600

約数和(自身を除く): 121902912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 991079, 1982158, 2973237, 3964316, 5946474, 7928632, 8919711, 11892948, 17839422, 23785896, 35678844, 71357688]

約数ペア:

[(1, 71357688), (2, 35678844), (3, 23785896), (4, 17839422), (6, 11892948), (8, 8919711), (9, 7928632), (12, 5946474), (18, 3964316), (24, 2973237), (36, 1982158), (72, 991079)]