66704014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{23977}}^1$

素因数の和:24099

約数の個数: 16

約数和(自身を含む): 108764208

約数和(自身を除く): 42060194

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 23977, 47954, 311701, 623402, 2565539, 5131078, 33352007, 66704014]

約数ペア:

[(1, 66704014), (2, 33352007), (13, 5131078), (26, 2565539), (107, 623402), (214, 311701), (1391, 47954), (2782, 23977)]