67345796

素因数分解:

$2^2\times 7^2\times {\mathrm{343601}}^1$

素因数の和:343619

約数の個数: 18

約数和(自身を含む): 137097198

約数和(自身を除く): 69751402

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343601, 687202, 1374404, 2405207, 4810414, 9620828, 16836449, 33672898, 67345796]

約数ペア:

[(1, 67345796), (2, 33672898), (4, 16836449), (7, 9620828), (14, 4810414), (28, 2405207), (49, 1374404), (98, 687202), (196, 343601)]