78088144

素因数分解:

$2^4\times {\mathrm{1543}}^1\times {\mathrm{3163}}^1$

素因数の和:4714

約数の個数: 20

約数和(自身を含む): 151441696

約数和(自身を除く): 73353552

約数列:

[1, 2, 4, 8, 16, 1543, 3086, 3163, 6172, 6326, 12344, 12652, 24688, 25304, 50608, 4880509, 9761018, 19522036, 39044072, 78088144]

約数ペア:

[(1, 78088144), (2, 39044072), (4, 19522036), (8, 9761018), (16, 4880509), (1543, 50608), (3086, 25304), (3163, 24688), (6172, 12652), (6326, 12344)]