67345054

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{54049}}^1$

素因数の和:54147

約数の個数: 16

約数和(自身を含む): 116748000

約数和(自身を除く): 49402946

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 54049, 108098, 378343, 756686, 4810361, 9620722, 33672527, 67345054]

約数ペア:

[(1, 67345054), (2, 33672527), (7, 9620722), (14, 4810361), (89, 756686), (178, 378343), (623, 108098), (1246, 54049)]