65404848

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{80153}}^1$

素因数の和:80181

約数の個数: 40

約数和(自身を含む): 178903728

約数和(自身を除く): 113498880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 80153, 160306, 240459, 320612, 480918, 641224, 961836, 1282448, 1362601, 1923672, 2725202, 3847344, 4087803, 5450404, 8175606, 10900808, 16351212, 21801616, 32702424, 65404848]

約数ペア:

[(1, 65404848), (2, 32702424), (3, 21801616), (4, 16351212), (6, 10900808), (8, 8175606), (12, 5450404), (16, 4087803), (17, 3847344), (24, 2725202), (34, 1923672), (48, 1362601), (51, 1282448), (68, 961836), (102, 641224), (136, 480918), (204, 320612), (272, 240459), (408, 160306), (816, 80153)]