74608436

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{20981}}^1$

素因数の和:21119

約数の個数: 24

約数和(自身を含む): 150398976

約数和(自身を除く): 75790540

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 20981, 41962, 83924, 146867, 293734, 587468, 2664587, 5329174, 10658348, 18652109, 37304218, 74608436]

約数ペア:

[(1, 74608436), (2, 37304218), (4, 18652109), (7, 10658348), (14, 5329174), (28, 2664587), (127, 587468), (254, 293734), (508, 146867), (889, 83924), (1778, 41962), (3556, 20981)]