84542084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61981}}^1$

素因数の和:62027

約数の個数: 24

約数和(自身を含む): 166607616

約数和(自身を除く): 82065532

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 61981, 123962, 247924, 681791, 1363582, 1921411, 2727164, 3842822, 7685644, 21135521, 42271042, 84542084]

約数ペア:

[(1, 84542084), (2, 42271042), (4, 21135521), (11, 7685644), (22, 3842822), (31, 2727164), (44, 1921411), (62, 1363582), (124, 681791), (341, 247924), (682, 123962), (1364, 61981)]