75408452

素因数分解:

$2^2\times 7^2\times {\mathrm{384737}}^1$

素因数の和:384755

約数の個数: 18

約数和(自身を含む): 153510462

約数和(自身を除く): 78102010

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 384737, 769474, 1538948, 2693159, 5386318, 10772636, 18852113, 37704226, 75408452]

約数ペア:

[(1, 75408452), (2, 37704226), (4, 18852113), (7, 10772636), (14, 5386318), (28, 2693159), (49, 1538948), (98, 769474), (196, 384737)]