85865098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{7949}}^1$

素因数の和:8453

約数の個数: 16

約数和(自身を含む): 140810400

約数和(自身を除く): 54945302

約数列:

[1, 2, 11, 22, 491, 982, 5401, 7949, 10802, 15898, 87439, 174878, 3902959, 7805918, 42932549, 85865098]

約数ペア:

[(1, 85865098), (2, 42932549), (11, 7805918), (22, 3902959), (491, 174878), (982, 87439), (5401, 15898), (7949, 10802)]