86137112

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{21929}}^1$

素因数の和:22426

約数の個数: 16

約数和(自身を含む): 161843400

約数和(自身を除く): 75706288

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 21929, 43858, 87716, 175432, 10767139, 21534278, 43068556, 86137112]

約数ペア:

[(1, 86137112), (2, 43068556), (4, 21534278), (8, 10767139), (491, 175432), (982, 87716), (1964, 43858), (3928, 21929)]