67079236

素因数分解:

$2^2\times 7^2\times {\mathrm{342241}}^1$

素因数の和:342259

約数の個数: 18

約数和(自身を含む): 136554558

約数和(自身を除く): 69475322

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 342241, 684482, 1368964, 2395687, 4791374, 9582748, 16769809, 33539618, 67079236]

約数ペア:

[(1, 67079236), (2, 33539618), (4, 16769809), (7, 9582748), (14, 4791374), (28, 2395687), (49, 1368964), (98, 684482), (196, 342241)]