75804484

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{19477}}^1$

素因数の和:19627

約数の個数: 24

約数和(自身を含む): 152707520

約数和(自身を除く): 76903036

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 19477, 38954, 77908, 136339, 272678, 545356, 2707303, 5414606, 10829212, 18951121, 37902242, 75804484]

約数ペア:

[(1, 75804484), (2, 37902242), (4, 18951121), (7, 10829212), (14, 5414606), (28, 2707303), (139, 545356), (278, 272678), (556, 136339), (973, 77908), (1946, 38954), (3892, 19477)]