80806852

素因数分解:

$2^2\times 7^1\times {\mathrm{1153}}^1\times {\mathrm{2503}}^1$

素因数の和:3667

約数の個数: 24

約数和(自身を含む): 161818496

約数和(自身を除く): 81011644

約数列:

[1, 2, 4, 7, 14, 28, 1153, 2306, 2503, 4612, 5006, 8071, 10012, 16142, 17521, 32284, 35042, 70084, 2885959, 5771918, 11543836, 20201713, 40403426, 80806852]

約数ペア:

[(1, 80806852), (2, 40403426), (4, 20201713), (7, 11543836), (14, 5771918), (28, 2885959), (1153, 70084), (2306, 35042), (2503, 32284), (4612, 17521), (5006, 16142), (8071, 10012)]