68754844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{2099}}^1$

素因数の和:2553

約数の個数: 24

約数和(自身を含む): 127008000

約数和(自身を除く): 58253156

約数列:

[1, 2, 4, 19, 38, 76, 431, 862, 1724, 2099, 4198, 8189, 8396, 16378, 32756, 39881, 79762, 159524, 904669, 1809338, 3618676, 17188711, 34377422, 68754844]

約数ペア:

[(1, 68754844), (2, 34377422), (4, 17188711), (19, 3618676), (38, 1809338), (76, 904669), (431, 159524), (862, 79762), (1724, 39881), (2099, 32756), (4198, 16378), (8189, 8396)]