86542372

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{24337}}^1$

素因数の和:24475

約数の個数: 24

約数和(自身を含む): 174454784

約数和(自身を除く): 87912412

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 24337, 48674, 97348, 170359, 340718, 681436, 3090799, 6181598, 12363196, 21635593, 43271186, 86542372]

約数ペア:

[(1, 86542372), (2, 43271186), (4, 21635593), (7, 12363196), (14, 6181598), (28, 3090799), (127, 681436), (254, 340718), (508, 170359), (889, 97348), (1778, 48674), (3556, 24337)]