43382366

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{769}}^1$

素因数の和:1259

約数の個数: 16

約数和(自身を含む): 66287760

約数和(自身を除く): 22905394

約数列:

[1, 2, 67, 134, 421, 769, 842, 1538, 28207, 51523, 56414, 103046, 323749, 647498, 21691183, 43382366]

約数ペア:

[(1, 43382366), (2, 21691183), (67, 647498), (134, 323749), (421, 103046), (769, 56414), (842, 51523), (1538, 28207)]