66810832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{379607}}^1$

素因数の和:379626

約数の個数: 20

約数和(自身を含む): 141214176

約数和(自身を除く): 74403344

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 379607, 759214, 1518428, 3036856, 4175677, 6073712, 8351354, 16702708, 33405416, 66810832]

約数ペア:

[(1, 66810832), (2, 33405416), (4, 16702708), (8, 8351354), (11, 6073712), (16, 4175677), (22, 3036856), (44, 1518428), (88, 759214), (176, 379607)]