67405996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{126703}}^1$

素因数の和:126733

約数の個数: 24

約数和(自身を含む): 141908480

約数和(自身を除く): 74502484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 126703, 253406, 506812, 886921, 1773842, 2407357, 3547684, 4814714, 9629428, 16851499, 33702998, 67405996]

約数ペア:

[(1, 67405996), (2, 33702998), (4, 16851499), (7, 9629428), (14, 4814714), (19, 3547684), (28, 2407357), (38, 1773842), (76, 886921), (133, 506812), (266, 253406), (532, 126703)]