67105288

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{307}}^2$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 127651950

約数和(自身を除く): 60546662

約数列:

[1, 2, 4, 8, 89, 178, 307, 356, 614, 712, 1228, 2456, 27323, 54646, 94249, 109292, 188498, 218584, 376996, 753992, 8388161, 16776322, 33552644, 67105288]

約数ペア:

[(1, 67105288), (2, 33552644), (4, 16776322), (8, 8388161), (89, 753992), (178, 376996), (307, 218584), (356, 188498), (614, 109292), (712, 94249), (1228, 54646), (2456, 27323)]