81448764

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{45553}}^1$

素因数の和:45709

約数の個数: 24

約数和(自身を含む): 191326800

約数和(自身を除く): 109878036

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 45553, 91106, 136659, 182212, 273318, 546636, 6787397, 13574794, 20362191, 27149588, 40724382, 81448764]

約数ペア:

[(1, 81448764), (2, 40724382), (3, 27149588), (4, 20362191), (6, 13574794), (12, 6787397), (149, 546636), (298, 273318), (447, 182212), (596, 136659), (894, 91106), (1788, 45553)]