86129110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{210071}}^1$

素因数の和:210119

約数の個数: 16

約数和(自身を含む): 158814432

約数和(自身を除く): 72685322

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 210071, 420142, 1050355, 2100710, 8612911, 17225822, 43064555, 86129110]

約数ペア:

[(1, 86129110), (2, 43064555), (5, 17225822), (10, 8612911), (41, 2100710), (82, 1050355), (205, 420142), (410, 210071)]