87040112

素因数分解:

$2^4\times {\mathrm{5440007}}^1$

素因数の和:5440015

約数の個数: 10

約数和(自身を含む): 168640248

約数和(自身を除く): 81600136

約数列:

[1, 2, 4, 8, 16, 5440007, 10880014, 21760028, 43520056, 87040112]

約数ペア:

[(1, 87040112), (2, 43520056), (4, 21760028), (8, 10880014), (16, 5440007)]