67677260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{483409}}^1$

素因数の和:483425

約数の個数: 24

約数和(自身を含む): 162425760

約数和(自身を除く): 94748500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 483409, 966818, 1933636, 2417045, 3383863, 4834090, 6767726, 9668180, 13535452, 16919315, 33838630, 67677260]

約数ペア:

[(1, 67677260), (2, 33838630), (4, 16919315), (5, 13535452), (7, 9668180), (10, 6767726), (14, 4834090), (20, 3383863), (28, 2417045), (35, 1933636), (70, 966818), (140, 483409)]