66618771

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{12553}}^1$

素因数の和:12646

約数の個数: 16

約数和(自身を含む): 93401760

約数和(自身を除く): 26782989

約数列:

[1, 3, 29, 61, 87, 183, 1769, 5307, 12553, 37659, 364037, 765733, 1092111, 2297199, 22206257, 66618771]

約数ペア:

[(1, 66618771), (3, 22206257), (29, 2297199), (61, 1092111), (87, 765733), (183, 364037), (1769, 37659), (5307, 12553)]