67763780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{484027}}^1$

素因数の和:484043

約数の個数: 24

約数和(自身を含む): 162633408

約数和(自身を除く): 94869628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 484027, 968054, 1936108, 2420135, 3388189, 4840270, 6776378, 9680540, 13552756, 16940945, 33881890, 67763780]

約数ペア:

[(1, 67763780), (2, 33881890), (4, 16940945), (5, 13552756), (7, 9680540), (10, 6776378), (14, 4840270), (20, 3388189), (28, 2420135), (35, 1936108), (70, 968054), (140, 484027)]