66546718

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{3331}}^1$

素因数の和:4767

約数の個数: 16

約数和(自身を含む): 114194304

約数和(自身を除く): 47647586

約数列:

[1, 2, 7, 14, 1427, 2854, 3331, 6662, 9989, 19978, 23317, 46634, 4753337, 9506674, 33273359, 66546718]

約数ペア:

[(1, 66546718), (2, 33273359), (7, 9506674), (14, 4753337), (1427, 46634), (2854, 23317), (3331, 19978), (6662, 9989)]