68251792

素因数分解:

$2^4\times 7^1\times {\mathrm{609391}}^1$

素因数の和:609406

約数の個数: 20

約数和(自身を含む): 151129216

約数和(自身を除く): 82877424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 609391, 1218782, 2437564, 4265737, 4875128, 8531474, 9750256, 17062948, 34125896, 68251792]

約数ペア:

[(1, 68251792), (2, 34125896), (4, 17062948), (7, 9750256), (8, 8531474), (14, 4875128), (16, 4265737), (28, 2437564), (56, 1218782), (112, 609391)]