78612042

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{214787}}^1$

素因数の和:214853

約数の個数: 16

約数和(自身を含む): 159802272

約数和(自身を除く): 81190230

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 214787, 429574, 644361, 1288722, 13102007, 26204014, 39306021, 78612042]

約数ペア:

[(1, 78612042), (2, 39306021), (3, 26204014), (6, 13102007), (61, 1288722), (122, 644361), (183, 429574), (366, 214787)]