74031244

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20183}}^1$

素因数の和:20325

約数の個数: 24

約数和(自身を含む): 149200128

約数和(自身を除く): 75168884

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 20183, 40366, 80732, 141281, 282562, 565124, 2643973, 5287946, 10575892, 18507811, 37015622, 74031244]

約数ペア:

[(1, 74031244), (2, 37015622), (4, 18507811), (7, 10575892), (14, 5287946), (28, 2643973), (131, 565124), (262, 282562), (524, 141281), (917, 80732), (1834, 40366), (3668, 20183)]