71309292

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2903}}^1$

素因数の和:3022

約数の個数: 48

約数和(自身を含む): 175633920

約数和(自身を除く): 104324628

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 267, 276, 356, 534, 1068, 2047, 2903, 4094, 5806, 6141, 8188, 8709, 11612, 12282, 17418, 24564, 34836, 66769, 133538, 200307, 258367, 267076, 400614, 516734, 775101, 801228, 1033468, 1550202, 3100404, 5942441, 11884882, 17827323, 23769764, 35654646, 71309292]

約数ペア:

[(1, 71309292), (2, 35654646), (3, 23769764), (4, 17827323), (6, 11884882), (12, 5942441), (23, 3100404), (46, 1550202), (69, 1033468), (89, 801228), (92, 775101), (138, 516734), (178, 400614), (267, 267076), (276, 258367), (356, 200307), (534, 133538), (1068, 66769), (2047, 34836), (2903, 24564), (4094, 17418), (5806, 12282), (6141, 11612), (8188, 8709)]