85777072

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{11731}}^1$

素因数の和:12196

約数の個数: 20

約数和(自身を含む): 166570936

約数和(自身を除く): 80793864

約数列:

[1, 2, 4, 8, 16, 457, 914, 1828, 3656, 7312, 11731, 23462, 46924, 93848, 187696, 5361067, 10722134, 21444268, 42888536, 85777072]

約数ペア:

[(1, 85777072), (2, 42888536), (4, 21444268), (8, 10722134), (16, 5361067), (457, 187696), (914, 93848), (1828, 46924), (3656, 23462), (7312, 11731)]